In speedrunning games like Binding of Isaac, understanding probability and RNG (random number generation) is crucial for success, as items like the Eternal D6 have specific drop rates (25% per use) that can significantly impact run outcomes, making some runs extremely rare (approximately 6% chance for certain combinations) and requiring players to adapt their strategies based on what they receive.
Deep Dive
Prerequisite Knowledge
- No data available.
Where to go next
- No data available.
Deep Dive
EPIC BRIMSTONE vs. COUGHING BLUE BABYAdded:
Guys, in today's speedruns, we start off with a chill tainted keeper run with second heart and a shovel. This leads to more amazing runs where I can't stop finding brimstone and epic fetus, which helps me completely obliterate my speedruns. Enjoy the video and don't forget to subscribe for the blindfolded tainted lost video. Do it right.
At least we got some coins.
Um.
Um.
What next?
Jim finished yesterday? Nice, congrats.
Good Jim, I guess.
I got second heart and the treasure room. The very first treasure room is slightly buffed.
But it's only the very very first treasure room.
But it in theory it should be easier to get into a run.
But you also saw me resetting for 20 minutes and not finding anything at all as well. RNG can always do RNG things.
Also, I'm not skip I'm not hearing this.
I'm sorry.
But I'm rolling here.
Find anything.
I'm jump.
Big. That's also a good item right there.
I mean, I can't complain here. I would have loved the speed up as well.
I think I'll grab the coins for it real quick.
The mod which shows items on my stream, it's an external program. It's not a mod. It's called item tracker.
I wish I have skipped one more floor here.
Too late now.
I don't know.
Yeah, good luck, Moral there.
I mean, you can also just stream when you're not good enough and people can stop by and give you give you tips, right, Moral there?
A little bit greedy, Moral, but I wanted something better there.
Good Mars.
I take it some people are mean, he's still the best character for attack X run now.
Better than Apollyon, at least.
If you're doing the modded speedruns, you don't need the tracker.
If you're doing not modded speedruns, you need to show somehow the seeds so that people can check if your speedruns are legit.
Going to roll here.
Like this.
That is an Emperor. Looks like I didn't need to buy that.
Two of diamonds.
A piercing is not bad, but it's like the most the worst piercing item.
5 minutes in already, by the way.
No red, true, because it's slow already, anyways.
Even with the shovel.
I've no idea where we're going. Maybe I should have bought blue map, but blue map usually just shows you That's right.
How did your How did your tournament go? I hope you enjoyed it. I think people had a good time now.
I did stop by a little bit.
This is so slow.
I'm already getting a Krampus here anyways.
Holy ghosts are broken.
A knife.
Where were you earlier? Skip this stupid floor.
What?
I better, I guess.
You got to let me have a little fun casting it. Nice.
I'm not starting.
I'm not starting.
Ooh, predicted.
Red hearts. I can't pick those up.
I'm not starting fully on Bethany.
Skip angel rooms every tournament because you already get angel rooms and they give good items.
I see.
Sucks that I don't hit those. Ooh, immerse into the discussion.
Basically needs a brimstone here.
Doesn't matter sometimes. Yeah, that sucks.
Oh my god.
Well, time to go angels.
>> [laughter] >> I didn't actually expect to get it.
I just I just felt like rolling more there and see what happens, right? Got to go for a Hail Mary play.
What is secret room down here?
That's what I thought.
Money money money money money.
Sure, no reason not to take it.
>> [screaming] >> Hello.
Holy.
Now get mapping and it's GG.
Why did he stop moving there?
I need more damage. Sure.
Okay.
What the [Β __Β ] [laughter] Oh, get the speed somewhere.
It's just more AOE this way.
That is speed.
What?
Holy, we're moving.
We're going left.
>> Hoping for some speed boost. I should have just gone the videos, but I feel like I don't have that many HP, but I should have just gone the videos.
No speeders.
Okay, short Actually it rolled there before I picked it up, but whatever.
That was like frame perfect.
Great.
Great, just go.
Short floor, nice.
I should have wasted 2 minutes on free starts.
Yeah, true.
It actually was 2 minutes of free starts.
Not even a one cycle. This build is ass.
Keep one Keep one survived that.
Whatever.
Go.
I thought I was having a good day. So good.
We got to do what we got to do, I guess.
I'm not happy with this though.
Uh.
He suddenly got free.
I wish I had two of them. Okay.
Speed and damage is the best stats we can get here.
But anyway, can we do some magic one more time?
Oh, ho, ho.
I should have maybe rolled that. But holy.
But I feel like I need some damage anyways.
I do need some damage to be honest.
Soul would be great now.
Didn't even need to roll for the brimstone. Isn't that crazy?
I was waiting it for more speed. I got the damage anyways.
It did not open anything.
Get the HP ups.
That's also damage.
Can I pick it up?
It's getting sucked in that room anyways by the right time.
Oh.
That was a nice lineup.
Can't have soul right, but I mean we can't have everything. We just got to find the right way, I guess.
Magic mushroom.
That was enough.
Actually cleared.
Uh we didn't get our charges up. I don't know why I was so delusional.
I got that kiddo.
We do need more speed. Ah, scheiΓe.
That's a That's not that bad of an ending as as long as it's at least 30 here to the right here.
Otherwise we would have wasted a lot of time.
>> I'm not sure what happens now here.
Oh, what the [Β __Β ] >> [laughter] >> Okay.
I guess it works.
Does it deal more damage though is the question.
Going to avoid Kishin Charlie.
Speed.
I think.
What a beautiful combo, huh?
Secret rooms.
I'm for clearing a lot unfortunately, but this is still decent.
That is so cool.
Bam.
More damage.
Ninja star. Maybe I should have rolled for speed actually.
Big bombs.
Wow.
That was personal by that troll bomb.
This does not feel fast enough. I'm going to lie.
Where did it go wrong?
>> MISSED.
REALLY?
THAT'S WHERE IT WENT WRONG.
Two pickles in a row is GG.
What does happen now?
I was just limit testing at this point.
Nothing?
Just extra damage, I guess.
I thought it would do something weird.
Still two more floors to clear, unfortunately.
This was supposed to be a game winner.
You were supposed to be a green Apollyon, man.
Only we'd gotten a better and a tarot item.
Still doable though, for sure.
Let's switch Let's see what happens on the last last one minute. Ah.
I think it's a restart. Well, good thing that you're not the one restarting. I am.
We need knife more now, basically.
>> I wanted one thing but I didn't react fast enough on the first wave and then I was too lazy.
Does there exist better average runs?
Only if you don't get hit and you can just go fast without being afraid of dying in my opinion.
Isn't there a 25% chance to lose one item per eternal D6?
That did not feel like 25% to me.
33?
35, yeah.
So that was 25 times 25. That was like a That was like a what?
6% chance of happening?
Barely.
You talk about chances. Yeah, I guess I was the wrong person to talk about chances.
I use D6 and use the eternal D6. That's what I did.
Did I not press space bar at first? Did you not see me press per press space bar first and then the eternal D6?
It's 5.25 or something like that.
It's even less rare.
It's even more rare than getting three quick quick pennies in a row, by the way.
Of course I got the deal.
I didn't want the deal here because I'm rolling here no matter what he drops.
All will not save me.
That could help if we can get a key.
It's not 12.5, guys.
1/4 * 1/4 is around 6%.
There's my key.
We we fought the flies. I have nothing, by the way.
I need to hit the 1-hour run 2 weeks ago, exactly.
One more chance, I guess.
Ugh, dude.
Can't make this [Β __Β ] up, huh?
Don't even give me Terra or Saturnus or something.
6.7 I need keys.
Mhm.
I don't know if you have been at those 39 seconds. I don't really see where I could have saved those 39 seconds. So, it's not like I could have done much differently. That run was not supposed to be a new PB anyways. It was just saved by two two characters basically.
That's the only reason why it even PB'd.
Gish again?
This you go weeks without seeing Gish.
What?
That's why I don't like bad RNG enemies.
Arbitrary around. It's over.
Well, we tried.
We got to lost again, same as yesterday.
I'm not hearing that.
Surely Sigrun will save me.
Does not.
Surely super Sigrun will save me.
Have this point to copy reroll maybe.
But even that wouldn't be enough.
I have to reset guys.
I kind of lost hope after the Apollon run already anyways.
But that is just worse unfortunate.
I have an Tiamat.
Which one would you want?
I had this card by the way. Let's go again.
>> [music]
Related Videos
OpenHuman VS Hermes AI: Who Wins?
JulianGoldieSEO
285 viewsβ’2026-05-29
Long-Running Agents β Build an Agent That Never Forgets with Google ADK
suryakunju
142 viewsβ’2026-05-30
5 Mind Blowing Omni Uses Cases
PaulJLipsky
1K viewsβ’2026-06-02
This computer is made from real human brain cells. And you can buy it.
Talktmsmedia
3K viewsβ’2026-05-28
BREAKING: Microsoftβs New Image Generating Model Beat Out GPT 1.5 and Nano Banana 2
aimmediahouse
122 viewsβ’2026-06-03
I Made the Same Anime Fight Scene in Every AI Video Generator
NobleGooseAnime
295 viewsβ’2026-05-30
Nvidia Bets Big On AI PCs | New Chip To Power Windows Laptops | Technology | AI Updates | N18S
cnnnews18
3K viewsβ’2026-06-01
I Tested NEW Opus 4.8 on Four Projects (Updated LLM Leaderboard)
AICodingDaily
298 viewsβ’2026-05-29











