IS RED KEY GOOD? | Exploring all 165 rooms on Basement I...

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  • เผยแพร่เมื่อ 16 ม.ค. 2025

ความคิดเห็น • 767

  • @OlexaYT
    @OlexaYT  ปีที่แล้ว +81

    If you think this was stupid, I did this for every single room on a room…
    th-cam.com/video/9ZWuYToQST8/w-d-xo.html

  • @jackteam54
    @jackteam54 3 ปีที่แล้ว +2551

    Ultra secret rooms actually have a methodology to finding them, the room connecting to it will always be attatched to a special room, assuming the floor has one of course (curse room, treasure room, challenge room, sacrifice room, etc.). I consistently found the ultra secret room on every floor in a red key run just by checking using this logic.

    • @Loagyc
      @Loagyc 3 ปีที่แล้ว +9

      that makes sense

    • @Kaeridan
      @Kaeridan 3 ปีที่แล้ว +242

      It actually goes further with the rules. They always spawn one Red Room away from the actual floor rooms and have 2 (preferrably) or 1 Red Room connecting to it which are adjacent to the actual floor rooms. I used these rules in the run I got Red Key early and I left the game with so many Angel Items from both the Ultra Secret Room and many Self Sacrifice Rooms with the one trinket that makes Angels drop regular items.

    • @jackteam54
      @jackteam54 3 ปีที่แล้ว +11

      @@Kaeridan Good to know! Thanks for the further info

    • @LKSgm
      @LKSgm 3 ปีที่แล้ว +11

      @@Kaeridan Filigree Feather the trinket

    • @Kaeridan
      @Kaeridan 3 ปีที่แล้ว +1

      @@LKSgm Yes.

  • @SirUmnei
    @SirUmnei 3 ปีที่แล้ว +1088

    The gaps that appear on the map are because there is an obstacle on one of the adjacent rooms to where you want to Red Key. Like Secret Rooms, you can't generate a Red Key room if a room around it has an obstacle on one of the walls that would otherwise block the door. If you just look at it, every single Red Key room has 4 exits, and that is a requirement.

    • @sirhc199331
      @sirhc199331 3 ปีที่แล้ว +3

      im guessing spawn room is probably considered like the boss room in that red rooms cant be attached to it but thats mostly a guess since iv never played and olexas vids are about my only experience with it

    • @rainonmyscug
      @rainonmyscug 3 ปีที่แล้ว +30

      I like the fact that the gaps make a smile

    • @jabrio3584
      @jabrio3584 3 ปีที่แล้ว +20

      Fun fact, thats not always case entirely.
      I don't know if this can happen in a normal game, but the challenge 44 "Red Redemption", i had it happen that i could generate a red room next to a "closet" room, but whenever i tried to enter, it would instead place me on the normal entrance pf the room, and there would be no door leading back to the red room that i came from.
      It also happened whenever i tried to enter a room from a blocked side using the red key, it would instead place me on another entrance.
      But seems like this is exclusive to that challenge tho.

    • @Templarfreak
      @Templarfreak 3 ปีที่แล้ว +4

      @ 3:02 and 1:38 you can clearly see there's nothing blocking the walls on those rooms, and definitely not for the Item Room and Shop either.
      the only thing i see that's consistent is that they _were_ possible locations for secret rooms that they are cardinally adjacent to special rooms and adjacent to the super secret room.

    • @jakobhobejarv3175
      @jakobhobejarv3175 3 ปีที่แล้ว +2

      @@Templarfreak Enemies count as obstacles, they spawned in a way that wouldn't let u go there. time 2.24

  • @tepig2828
    @tepig2828 3 ปีที่แล้ว +1088

    Now we need an XXXXXXXXXXXXXL challenge where every floor is 13x13

    • @Tr0lliPop
      @Tr0lliPop 3 ปีที่แล้ว +10

      XXXXXXXXXXXXXL+

    • @Drkekw
      @Drkekw 3 ปีที่แล้ว +13

      XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXL

    • @terraanber5984
      @terraanber5984 3 ปีที่แล้ว +25

      10 bosses

    • @starkiller6tothe9gaming81
      @starkiller6tothe9gaming81 3 ปีที่แล้ว +38

      So that's why delirium floor is so big!

    • @serketsupremacy6048
      @serketsupremacy6048 3 ปีที่แล้ว +16

      Don't let ed hear you say that

  • @nowar35_
    @nowar35_ 5 หลายเดือนก่อน +38

    olexa misplacing the bomb and thinking that wasnt where the secret room is is truly a mattman moment

  • @abrpapa
    @abrpapa 3 ปีที่แล้ว +261

    This item is a minmaxer's wet dream and worst nightmare at the same time

    • @ZizixxSamurai
      @ZizixxSamurai 3 วันที่ผ่านมา +3

      Worst nightmare? My brother in Jesus's Juice, I have a Red Key bodypillow standing right by my bed as I am writing this.

  • @terrariaskeletonpre1.0.39
    @terrariaskeletonpre1.0.39 3 ปีที่แล้ว +3393

    fun fact! this is ENTIRELY possible without the console, thanks to 4.5 volt and the doorstop trinket.
    step 1. enter a room, kill every enemy except for one
    step 2 : exit the room, the enemies will all respawn, however, you will not lose any battery charge from 4.5 volt.
    step 3 : find a red key hole, use red key
    step 4 : repeat step 1 until you've cleared out the entire floor of red rooms

    • @mintymechanic8420
      @mintymechanic8420 3 ปีที่แล้ว +140

      Would Mercurius work just as well?

    • @shadowwjeffy2289
      @shadowwjeffy2289 3 ปีที่แล้ว +129

      @@mintymechanic8420 yes, the items work the same

    • @terrariaskeletonpre1.0.39
      @terrariaskeletonpre1.0.39 3 ปีที่แล้ว +200

      @@mintymechanic8420 absolutely, even simply bombing the door with golden bombs would work too, as long as you can exit before killing every enemy you can get infinite red key charges

    • @ravenblackwood5833
      @ravenblackwood5833 3 ปีที่แล้ว +90

      Yeah, but this would take so long and seems quite tedious compared to other game breaks.

    • @sp_1029
      @sp_1029 3 ปีที่แล้ว +7

      Cool new break

  • @AbsinthedeLaRochefoucauld
    @AbsinthedeLaRochefoucauld 3 ปีที่แล้ว +726

    Is Red Key good?
    Short answer: Yes.
    Long answer: Y e s.

    • @Oyakinya-Izuki
      @Oyakinya-Izuki 3 ปีที่แล้ว +30

      Very long answer:
      Y
      E
      S

    • @rx777en
      @rx777en 3 ปีที่แล้ว +13

      Very short answer:
      yh

    • @darrylthebarrel2131
      @darrylthebarrel2131 3 ปีที่แล้ว +8

      y
      e
      s

    • @Yout-f7m
      @Yout-f7m 3 ปีที่แล้ว +6

      A longer answer: Indeed

    • @Oyakinya-Izuki
      @Oyakinya-Izuki 3 ปีที่แล้ว +12

      @@Yout-f7m longest answer:
      I
      N
      D
      E
      E
      D

  • @calmac2002
    @calmac2002 3 ปีที่แล้ว +318

    This item brings a whole new meaning to "Full Clearing" floors lol

  • @diamondjub2318
    @diamondjub2318 3 ปีที่แล้ว +330

    the gaps in the red world made a smiley face :)

    • @bluji1250
      @bluji1250 3 ปีที่แล้ว +8

      I thought this was really cute :D what a coincidence

    • @Chromeno
      @Chromeno 3 ปีที่แล้ว +7

      its a :>

  • @alexrogers9083
    @alexrogers9083 3 ปีที่แล้ว +874

    You forgot to go into the I am error room, that counts as part of the package deal

    • @andywhelan8608
      @andywhelan8608 3 ปีที่แล้ว +72

      Also could have used the sacrifice room.

    • @badmanjones179
      @badmanjones179 3 ปีที่แล้ว +17

      also all the stuff on the floor you could pick up once you had flight you never went back for

    • @GhostGlitch.
      @GhostGlitch. 3 ปีที่แล้ว +20

      Also he didn't use his judgement card which would be been another item

    • @goldman1996
      @goldman1996 ปีที่แล้ว +3

      It really annoyed me that he didn't minmax lol

  • @hoodmilk2713
    @hoodmilk2713 3 ปีที่แล้ว +1467

    Just make sure to disable the debug console before recording a new run ;)

    • @OlexaYT
      @OlexaYT  3 ปีที่แล้ว +463

      Don’tchu worry I ain’t making that mistake again lol

    • @sirhc199331
      @sirhc199331 3 ปีที่แล้ว +32

      uhh it happened before? is there a video of it and if so can i be directed to it?

    • @hoodmilk2713
      @hoodmilk2713 3 ปีที่แล้ว +71

      @@sirhc199331 th-cam.com/video/BjsmiP_acNE/w-d-xo.html video has top quality banter but didn't unlock anything sadly

    • @trivia_dex
      @trivia_dex 3 ปีที่แล้ว +4

      @@sirhc199331 th-cam.com/video/BjsmiP_acNE/w-d-xo.html

    • @sirhc199331
      @sirhc199331 3 ปีที่แล้ว

      ​ @Hood Milk @@trivia_dex thanks

  • @terrariaskeletonpre1.0.39
    @terrariaskeletonpre1.0.39 3 ปีที่แล้ว +136

    you know what'd be an insanely good/borderline broken item? red bombs, red bombs basically give you +5 bombs like the other bomb items but also allows you to bomb into red rooms (perhaps 2 bombs per entry as to not make it completely busted, one to reveal the door and one to open it)

    • @boxcart4533
      @boxcart4533 3 ปีที่แล้ว +12

      Laughs is dr fetus (it’ll take forever cuz nerf but whatever

    • @lazykirby57
      @lazykirby57 3 ปีที่แล้ว +5

      Golden Bomb: Allow me to introduce myself

    • @wilko9346
      @wilko9346 2 ปีที่แล้ว +4

      Make it like a golden heart overlay. Hold down E for a charge time and you can spend 5 red bombs a floor. Doesn’t synergise with dr Fetus and golden bombs won’t affect it

  • @jeezuhskriste5759
    @jeezuhskriste5759 3 ปีที่แล้ว +129

    Ultra secret room is easier to find later in the game. It doesn’t just generate one layer off of the map, it has a set of rules for generation, like normal and super secret rooms. If possible, it will always be connected to at least 2 red rooms that aren’t connected to the same normal room.

  • @frostdachshund9618
    @frostdachshund9618 3 ปีที่แล้ว +203

    Red key is possibly the coolest active item in TBOI

    • @PukeTops
      @PukeTops 3 ปีที่แล้ว +1

      Yeah, it is!!!

    • @CorwinTheOneAndOnly
      @CorwinTheOneAndOnly 3 ปีที่แล้ว +16

      I want a character that spawns with it.

    • @PukeTops
      @PukeTops 3 ปีที่แล้ว +15

      @@CorwinTheOneAndOnly
      lol OP as hell

    • @CorwinTheOneAndOnly
      @CorwinTheOneAndOnly 3 ปีที่แล้ว +34

      @@PukeTops Nah it would have to have some kinda major debuff, like no natural item rooms or smth. Maybe just a challenge and not a character, idk, but red key shenanigans are too fun and hype to not include in the character pool

    • @kkinawheelchair8534
      @kkinawheelchair8534 3 ปีที่แล้ว +1

      @@CorwinTheOneAndOnly I agree with you

  • @lukecash3500
    @lukecash3500 3 ปีที่แล้ว +21

    He's talking about things during the Ragman fight and I'm busy thinking "yeah Ragman is still Chinese water torture, lol".

  • @T33JAYgotBars
    @T33JAYgotBars 3 ปีที่แล้ว +86

    Now do it again with planetariums unlocked

  • @Lu-bc3pl
    @Lu-bc3pl 3 ปีที่แล้ว +21

    Love how this one item created what is essentially isaacs version of the backrooms

  • @golonkaa
    @golonkaa 21 ชั่วโมงที่ผ่านมา +1

    story time: one time i was playing t. eden and got missing powter back in depths 2. since i didint have the lost at the time, sacrifice rooms came first. of course, the game didint want to give me those, just like 2 times before, however this time was different. in cathedral, i explored the whole floor just to see no sacrifice room. i lost hope, but saw a cracked key i left behind, so i tried opening an ultra secret room. i got it, but what did i see? the red room had spikes in the center. that was probably the most lucky lost unlock

  • @bartekszymanski2447
    @bartekszymanski2447 3 ปีที่แล้ว +21

    Oh boy. I can't wait to give Hutts this thing on every single floor as a challenge

  • @jayw7499
    @jayw7499 3 ปีที่แล้ว +17

    I think this is going to be the new Issac streaming meta. Very easy 5+ hours on one game clearing every room.

  • @crimson3274
    @crimson3274 ปีที่แล้ว +3

    reson for the gap is because there is room for the other secret room you get from a trinket even if you dont own it. Its to avoid bugs so they leave always one free spot. If you took the trinked and reloaded the floor at this exact spot you would have a secret room. Thiis is also why there is always actually 2 spots where a secret room can generate. You never were wrong if you seen a perfect spot for a secret room and it did not open. You just found the spot where one with the trinket would generate.

  • @mobcrusher99
    @mobcrusher99 3 ปีที่แล้ว +11

    Imagine someone takes red key and infinite charges, and challanges themselves to get every possible room on every possible floor

    • @OlexaYT
      @OlexaYT  3 ปีที่แล้ว +6

      I wanna do it tbh. But we’d probably do it on stream

    • @manologamerss5801
      @manologamerss5801 3 ปีที่แล้ว +1

      Or even worse: try and do it legitimately with Red redemption's unlimited Red key charges and try and get every room with the absurd amounts of Esau chasing you.

  • @saltyfich4891
    @saltyfich4891 3 ปีที่แล้ว +95

    Red Key in generel is super intresting. My first red room gave me sacred heart :D

    • @powerofthec5908
      @powerofthec5908 3 ปีที่แล้ว +3

      Good for you. Mine gave me tainted Isaac.

    • @arek.k8688
      @arek.k8688 3 ปีที่แล้ว

      @@powerofthec5908 mine gave me Tainted Forgotten

    • @chicklen841
      @chicklen841 ปีที่แล้ว

      @@arek.k8688 mine gave me tainted Judas

  • @dablux3892
    @dablux3892 3 ปีที่แล้ว +13

    The gap is probably due to rocks blocking a wall, preventing an adjacent room from existing.

  • @KumaBeChillin
    @KumaBeChillin 3 ปีที่แล้ว +9

    That would be a dope Livestream, a possible 4 hour run, all red key rooms from basement to Depths 2 just to see how powerful you can get.

  • @somerandomguy4591
    @somerandomguy4591 3 ปีที่แล้ว +3

    7:21 "blank card and jera"
    Me: *cries*

  • @timmyreobed5043
    @timmyreobed5043 3 ปีที่แล้ว +13

    Red Key, D20, and Teleport 2.0 are the kings of "guess I'm not making Boss Rush or Hush."

  • @ChevreMorte0
    @ChevreMorte0 3 ปีที่แล้ว +10

    The "red rédemption" challenge convinced me that red Key is an excellent excellent item, among the best in the game for sure.

    • @gustavrsh
      @gustavrsh 3 ปีที่แล้ว +1

      It's a free angel room every floor, basically

  • @adamxue6096
    @adamxue6096 3 ปีที่แล้ว +1

    4.5volt + doorstop/Mercurius, is how you do this legit.
    But even without that, you can probably still get like 3-4 Red Rooms (since the chances of the red room being a fight is pretty high), and since Ultra Secret Room DOES have a spawn rule to it, you may be able to find it every other floor, which is very valuable.
    This item is definitely one of those that can break the game in moments if it feels like it. But it may not save a run unless the stars align.
    Also with the amount of resources it generates you can visit I AM ERROR rooms and tp out too.

  • @randomaccount559
    @randomaccount559 3 ปีที่แล้ว +7

    20:50 true that is a devil deal that exists on that floor already, but keep in mind olexa that you can't get into that devil deal unless you lucked out on a red chest or got a teleport 2.0 or got a joker card. The reason you got into that devil deal is because you opened a red chest in a red room, resulting in it being red key's fault.

    • @Renteks-
      @Renteks- 3 ปีที่แล้ว +2

      yeah but if he didn't get hit thru the entire floor or just got generally lucky he would've found it anyway

    • @DoodleZoo
      @DoodleZoo 3 ปีที่แล้ว +1

      @@Renteks- no it was floor 1

  • @theplaguedoctor3381
    @theplaguedoctor3381 3 ปีที่แล้ว +25

    I'm almost sure that the 2 non boss room adjacent rooms you couldn't open were rooms that had something blocking the door spawn, like roocks or pots, I think red key follows the same rules for secret room spawns when making a new room, you have to be able to acess it from all sides

  • @insignia832
    @insignia832 2 ปีที่แล้ว +9

    FUN FACT, red key rooms CAN spawn off boss rooms, but only on xl floors! it will only spawn off of the first boss room. this is likely there to prevent door overwriting

    • @migolo1415
      @migolo1415 ปีที่แล้ว

      Yeah, this feature is there to stop you from generating a red room entrance over something like a devil deal that would spawn after defeating the boss, that's why it's not needed on the first boss of XL floors

    • @djangel3108
      @djangel3108 4 หลายเดือนก่อน

      What about the boss rooms on the void? Would it only prevent red rooms next to Delirium's boss room?

  • @lukelikessharks
    @lukelikessharks 3 ปีที่แล้ว +11

    Your mic is so clear and nice, it sounds like it was recorded in post.

  • @pch1370
    @pch1370 3 ปีที่แล้ว +17

    Red key, the item to noclip out of reality into the backrooms.

    • @KalinoZ
      @KalinoZ 3 ปีที่แล้ว +3

      The red basement incident

  • @Adjacent-Z
    @Adjacent-Z ปีที่แล้ว +1

    Infinite basement: and I a joke to you?

  • @manologamerss5801
    @manologamerss5801 3 ปีที่แล้ว +5

    Red Redemption changes the way red rooms work, for example allowing them to appear next to boss rooms. That challenge maximizes what you can do with red ley and gives you infinite uses of Red key. Of course, if you do use Red key to explore th entire floor, you'll probably end up with like 50 Dark Esaus.

  • @ablobontheinternet7737
    @ablobontheinternet7737 2 ปีที่แล้ว +1

    Damn Isaac’s mom really has the backrooms underneath her house…

  • @DianaHatter
    @DianaHatter 3 ปีที่แล้ว +1

    Fun fact: In Red Redemption, if you somehow find the D100, it will recharge the red key on use, so you can get a run like this legally

  • @thewompa7673
    @thewompa7673 3 ปีที่แล้ว +7

    You could probably make a 101 facts about red key video at this rate, what a crazy fun item!

  • @Humblemumble7
    @Humblemumble7 3 ปีที่แล้ว +36

    "..that allows us to buy money from the shop.." The Hell?

    • @someonehungarian9002
      @someonehungarian9002 3 ปีที่แล้ว +4

      Well there could be a wooden nickel or a crooked penny in there.

    • @Humblemumble7
      @Humblemumble7 3 ปีที่แล้ว +1

      @@someonehungarian9002 Lol yes, I suppose that's true

    • @boa_firebrand
      @boa_firebrand 3 ปีที่แล้ว +1

      @@Humblemumble7 sacks as well

    • @someonehungarian9002
      @someonehungarian9002 3 ปีที่แล้ว +1

      @@boa_firebrand sacks arent garanteed to drop coins, i have seen a sack that only dropped bombs and keys.

  • @theboneyardpodcast7968
    @theboneyardpodcast7968 ปีที่แล้ว +2

    Ultra secret rooms can be exited using red key, you just have to bomb the walls after unlocking them, found this out on a dr. fetus run while using red key

  • @iamthebossmanify
    @iamthebossmanify 3 ปีที่แล้ว +5

    Ultra Secret room is also accessible via "The Moon?" card.

  • @blackreapersora
    @blackreapersora 3 ปีที่แล้ว +23

    I just started watching but the production value on this is pog

  • @kingcobraarchie
    @kingcobraarchie 3 ปีที่แล้ว +2

    This is why this item is my absolute favourite. I had a run where I found it in corpse and because of sharp plug and 9 volt I would do a room, take a heart of damage, which I would usually get back because of old bandage, and then do another room and I did the entire floor.

  • @truedardii
    @truedardii ปีที่แล้ว +1

    Found out today on a Bethany red key run that when you open the door to a red room from inside the ultra secret room you have to bomb the wall to open the door

  • @SirSealIII
    @SirSealIII 4 หลายเดือนก่อน +1

    Okay, so this makes me want to see a run of:
    - Gulped golden crystal key
    - book of revelations (wisps can unlock doors)
    - car battery + 9 volt + golden aaa battery

  • @Babywyr
    @Babywyr 3 ปีที่แล้ว +1

    the blank rooms made a little smiley 28:53

  • @Abby2tired
    @Abby2tired 3 ปีที่แล้ว +1

    Olexa "In total there are 169 rooms" me "noice"

  • @xyulel3922
    @xyulel3922 3 ปีที่แล้ว +7

    I walked in an item room with red key, used it once, and it led to a red secret room with sacred heart kek

  • @art-cs6us
    @art-cs6us 2 ปีที่แล้ว +2

    Soul of cain and clear rune is probably easier to 'red key' break the whole floor since its 6 charges for all 3 adjacent rooms. Something like sharp plug and health regeneration via stuff like lil chad, gimpy (very strong with sharp plug), old bandage, the like, and you can easily 13x13 the whole floor.

  • @GhostZeroGZ
    @GhostZeroGZ 3 ปีที่แล้ว +1

    With all the rocks, fires, pots, and poops you left behind, I'd bet the total would be a smidge higher.

  • @Kaeridan
    @Kaeridan 3 ปีที่แล้ว +1

    I actually broke the game earlier today with a like 2-hour run with Red Key. I got it on the very first floor and used the Ultra Secret Room spawning rules to find the rooms on my way down. By Catacombs 2 I had some nice synergies for generating hearts (especially Spirit Hearts) and I had the Filigree Feather trinket. I found so many Sacrifice Rooms that I left the Mausoleum on my way to Home with like, 10+ Angel Items from the many Angel Battles in those Sacrifice Rooms. When one of those items turned out to be The Stairway, that basically meant I could fight Angels on every floor from Depths 2 and up for even more Angel Items. It was kind of insane and I was living for it, lol.

  • @hallowchromee8977
    @hallowchromee8977 3 ปีที่แล้ว +1

    Imagine traveling so far you reach I am error room

  • @__rogalik__7936
    @__rogalik__7936 3 ปีที่แล้ว +3

    Small fact: you can check secret and super secret rooms with red/cracked key

  • @whenevereyeisaac94
    @whenevereyeisaac94 3 ปีที่แล้ว +6

    Ed: "I love the Red Key! Can we make it stronger?"
    Vinh: "Why do you have that devilish look on your face?"
    Olexa: Just nods and agrees with Ed.
    #welcometorepentance

  • @blackabe111
    @blackabe111 3 ปีที่แล้ว +2

    24:50
    I'm assuming that's because it's reserved for the second super secret room if your holding fragmented card. If you hold that trinket an additional super secret room will spawn.

  • @Zand3rParkour
    @Zand3rParkour 3 ปีที่แล้ว +8

    I'd love to see a Challenge like this, where there is only a couple floors, but you can't enter the boss room until you have cleared the entire Red floor.

    • @dawidosono6043
      @dawidosono6043 3 ปีที่แล้ว

      red redemption is kinda like this, it has rooms spread around the map with huge gaps and you need to use red key to get to them

    • @Zand3rParkour
      @Zand3rParkour 3 ปีที่แล้ว

      @@dawidosono6043 Is that a new Challenge? I haven't unlocked them all yet

    • @dawidosono6043
      @dawidosono6043 3 ปีที่แล้ว

      @@Zand3rParkour ye, not going to tell how to unlock it cuz spoilers

    • @Zand3rParkour
      @Zand3rParkour 3 ปีที่แล้ว

      @@dawidosono6043 No worries

    • @dawidosono6043
      @dawidosono6043 3 ปีที่แล้ว

      @@Zand3rParkour im just gonna say that it involves one of the new chars and red key

  • @nqtrick6063
    @nqtrick6063 3 ปีที่แล้ว +3

    Good job on the video , it got randomly recommended to me . I appreciate the effort !!

  • @difol5675
    @difol5675 3 ปีที่แล้ว +2

    Hey olexa this video is awesome i love how you did some edit at the start good vid dude!!

  • @ShadowBaofu
    @ShadowBaofu 3 ปีที่แล้ว +3

    Not pictured here is that you can find Planetariums with the Red Key. On the whole compared to Antibirth it definitely got a nerf as it used to generate a lot more special rooms iirc. Still a good item though.

  • @omi8101
    @omi8101 3 ปีที่แล้ว +5

    Take a shot every time he says "as a result of red key".

  • @ulqysbankai
    @ulqysbankai 3 ปีที่แล้ว

    This video was fascinating! Red Key looks like a fun item and this video shows it off very well. I’d love to see more content like this!

  • @Korhi
    @Korhi 3 ปีที่แล้ว +1

    It's funny I did this to beat the red redemption challenge on my first try, not getting hit is relatively easy on floor 1 so just killing off Spooky Ghost Brother and literally full clearing can get you a lot of power.
    In terms of practical red key use once you learn how ultra secret rooms spawn you can almost always find them for a free angel item.

  • @joofbing
    @joofbing 3 ปีที่แล้ว +2

    “Did you full clear the floor?”
    “YEAH”

  • @davidhernandeze
    @davidhernandeze 3 ปีที่แล้ว +1

    It could be very interesting to try to trace a path that allows you to visit every single red room, this having all the information about the floor. That something I would love to watch, both the game play and the process

  • @babassoonist557
    @babassoonist557 3 ปีที่แล้ว +1

    So what I’m hearing is, you really just want to go one square off from the main path to get the ultra secret room.
    Also Bethany w/ Red Key is gonna be *chefs kiss*

  • @chaossuper7042
    @chaossuper7042 3 ปีที่แล้ว +1

    I like the fact that the gaps made a little smiley face.

  • @zport1853
    @zport1853 3 ปีที่แล้ว +1

    24:50 my guess is that space is reserved for the trinket that creates 2 secret rooms. fragmented card "double moon" i think it is.

  • @mityakiselev
    @mityakiselev 3 ปีที่แล้ว +5

    I assume there was a 3-way room south from that gap, with a rock in top middle or something, so secret rooms can't spawn there

  • @Cdn-bn1kc
    @Cdn-bn1kc 2 ปีที่แล้ว

    This video was very interesting and formatted in a nice way. Good video keep it up

  • @lunk2569
    @lunk2569 3 ปีที่แล้ว +1

    12:20 red key can force an error room if you go outside the 13x13 boundary (only possible from another red room) so maybe that's what happened?

  • @ladislavkaras1760
    @ladislavkaras1760 3 ปีที่แล้ว +1

    I'm guess that the reason those 5 rooms were unable to be opened was because the special rooms ( shop treasure room ) can only have 3 exits at max (entrance,secret,super secret) and then there's the boss room which can only spawn specific rooms + exit/entrance those being the special door to the alt floor and the angel and devil rooms (both at once with duality )

  • @TwilightMelodyVT
    @TwilightMelodyVT 3 ปีที่แล้ว +2

    Feel like sharp plug with tainted maggie would provide a lot of charges considering you get double healing and enemies that spawn.

  • @alphamew1773
    @alphamew1773 3 ปีที่แล้ว

    When using Red Key, you can navigate to the sides of special rooms if possible, then get into them without having to use resources
    So it also saves you bombs and keys since you can get into item rooms, shops, bedrooms, and dice rooms for free

  • @transcendantviewer
    @transcendantviewer 3 ปีที่แล้ว +1

    I believe the way you judge how far out you can go before reaching the I Am Error room is based on Spawn. Spawn is the center of the grid in normal mode, if I remember correctly. Don't know about Red Redemption challenge, since that one's weird.

  • @mafagafo666111
    @mafagafo666111 2 ปีที่แล้ว +1

    Cool video, would have been nice to see a grand finale though, like fighting a boss or entering the error room

  • @jordandillardthememeboi
    @jordandillardthememeboi 4 หลายเดือนก่อน

    Something I just thought about, is that because yes a red room can be a dice room that means a 5 pip dice meaning you can start the floor over meaning even MORE red rooms

  • @Milko7002
    @Milko7002 3 ปีที่แล้ว

    3:09 There is at least one exception that i know for sure, I was able to generate red key room next to bess room on XL level with one of the rooms bring 2 by 1

  • @MrAskmannen
    @MrAskmannen 3 ปีที่แล้ว +2

    I did red redemption in about 10 tries. The two times i got the closest to winning (including the one time i won) is because i got a random planetarium as a red room. The red key is so cool IMO, but it's not powerful enough to warrant a 4 room charge. 2 room charge would make it cool to use in normal runs

  • @HandlesAreShrakh
    @HandlesAreShrakh 3 ปีที่แล้ว

    i choose to believe those two gaps are there so it makes a smiley face

  • @FirstLast-mn4re
    @FirstLast-mn4re 3 ปีที่แล้ว

    Something you could have done was gone to the I am error room at the very end because you can get items in there too, plus you can escape it too if you have teleport card.

  • @Night19821
    @Night19821 3 ปีที่แล้ว

    I suggest to verify your theory about no adjescent red rooms to the Boss room in the VOID. There will be one more room that will go 'out of the boundaries' - the error room allowing you to reset the floor ( same as the 5-dotted room ).

  • @jacksonwolf8000
    @jacksonwolf8000 3 ปีที่แล้ว +2

    I want to see a full run like this now

  • @NixTheMouse
    @NixTheMouse 3 ปีที่แล้ว

    This is a very informative and fun video, thank you!

  • @RotatingMagnetGuy
    @RotatingMagnetGuy 3 ปีที่แล้ว

    To give an idea of how likely any particular red key use is to be good:
    15.76% Item chance (including gold chest items)=26/165
    8.48% Special rooms=14/165
    12.7% Key Chance
    25.7% bomb chance
    8.5% card chance
    4.2% spirit heart chance
    So, to add these up (and remember, we can't count special rooms and items twice because the special rooms give items)
    15.8+12.7+25.7+8.5+4.2=67% chance using the key will get you at least a bomb
    Although this has to be mitigated by the fact that a lot of these items were blocked off by rocks or hazards, so unless you have flight this chance drops dramatically. Now I didn't go back and count the number of items that weren't accessible without bombs/flight but I'd say the chance probably drops to about 40% that the room will give anything more than a coin. So in other words, using this paper napkin math that I haven't fact checked at all, in a normal run red key will at worst give you a bomb every eight rooms, and at best give you an angel item and the bookworm transformation

  • @mcaelm
    @mcaelm 3 ปีที่แล้ว +1

    This was a really fun vid!

  • @flamingwheel9926
    @flamingwheel9926 3 ปีที่แล้ว +2

    There was a black heart that the little bum dropped and he didn't see

  • @BurnerBagel
    @BurnerBagel 3 ปีที่แล้ว

    I've not found one since unlocking it but I imagine I'd use it to get an "I am error" room after every floor where I get enough charge.
    Plus, you can use it to find secret rooms since the doorway outline won't show if there is a room behind the wall

  • @dire9008
    @dire9008 3 ปีที่แล้ว

    Take a shot every time this guy says the word benefit. In all seriousness tho, great video :)

  • @nukaquantum7
    @nukaquantum7 ปีที่แล้ว

    would be a cool mod....
    Red Key Master
    U have to finish all red rooms to get to next floor until mom and all enemies in there are champions... and you only get ONE bonus item per floor

  • @trevormetzman9227
    @trevormetzman9227 3 ปีที่แล้ว

    The blank rooms made a smiley face:)

  • @xdarin_
    @xdarin_ 3 ปีที่แล้ว

    Red key with debug 8 is somewhat like getting into the Void in Pokemon. You don't know where you will get, you don't know if you'll die, you're just exploring the unexplorable.

  • @StellaYuChan69
    @StellaYuChan69 3 ปีที่แล้ว

    Yes please do this on every floor, this is fine entertainment.

  • @ozonsanchez8017
    @ozonsanchez8017 3 ปีที่แล้ว

    11:41 "looking for a damage up"
    cat o 9 tail: "am i joke to you"

  • @danolantern6030
    @danolantern6030 4 หลายเดือนก่อน

    Incomprehensible, thank you

  • @zokerovextis6768
    @zokerovextis6768 3 ปีที่แล้ว

    I started an Eden run where I got it as my starting item, then got sharp plug later on. The wafer was my first item room item. I got lucky with the health drops and later on in the womb I was actually able to unlock all of the because of how much health I had. Plus I ended up with eleven luck and gimpy, with a red heart super secret room. I had guppy's head and the school bag and just spent three minutes generating flies, because I couldn't take out more than three hearts without dropping one, so I could just do in infinitely. The boss died very quickly and I didn't even bother continuing past Isaac. But that's also because I accidentally entered the I am error room on depths II before I could fight mom, so I didn't have the poloroid or the negative.

  • @jabrio3584
    @jabrio3584 3 ปีที่แล้ว +1

    A good way to get easy Infinite battery charges for a red key break, would be using Tainted Maggy + Mitre, it really is that simple.

  • @m7in
    @m7in 3 ปีที่แล้ว +2

    now do an entire run like that, image over 100 rooms in the chest

  • @ewanohare1162
    @ewanohare1162 วันที่ผ่านมา

    i dont know for sure but my guess is the gap is where the extra rooms would spawn if you had like the extra curse room from voodoo and Luna as if you had that same seed but started with those items through lets say Eden they would need a space to spawn and probably cant override other rooms