How many people are playing The Binding of Isaac right now?

153 people are playing The Binding of Isaac on Steam right now, making it the 1858th most played game on Steam. In the last 24 hours it peaked at 243 players. The number updates every few minutes.

What is The Binding of Isaac's all-time peak player count?

The Binding of Isaac's highest concurrent player count on Steam is 12,575, reached in June 2013.

Is The Binding of Isaac good? What do Steam reviews say?

94% of 49,349 Steam user reviews are positive (Very Positive).

How much does The Binding of Isaac cost on Steam?

The Binding of Isaac costs $4.99 on Steam (US).

Does The Binding of Isaac work on Steam Deck?

The Binding of Isaac is Playable on Steam Deck (with small issues), according to Valve's Steam Deck compatibility check.

The Binding of Isaac

by Edmund McMillen, Florian Himsl · published by Edmund McMillen · Released Sep 28, 2011

Steam Deck PlayableLinux & Deck: Gold

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Players now

#1,858

153

▼ 3.8%vs 24h ago · updates every minute

Review score

94% positive

Very Positive49,349 reviews

Owners (est.)1M–2M

24h peak

243

Highest seen12,575

Jun 201313.4 years ago

Price on Steam

$4.99

Lowest ever $4.99 Oct 2026

RisingSteadyFalling

Players -3.8% in the last 24 hoursUpdated 11:17 UTC · tracking since 2012-07-01

Concurrent players

Last 7 days

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Players onlineSteam sale started

Media & details

Screenshots, achievements, specs and price history from Steam.

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Where to buy

Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.

Steam Official

Prices update every 6 hours

$4.99

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Other authorized stores

No authorized Steam key store lists this game right now.

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Editions and bundles on Steam

The Binding of IsaacEdition
$4.99
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Binding of Isaac BundleEdition
$6.60
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Bundles with this game (1), biggest discount first

The Blue King CollectionBundle
$80.65
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Reviews

94% positive of 49,349 · Very Positive · Live from Steam

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Steam Deck

Works, but may need extra effort. Results from Valve's own testing.

Steam Deck Playable

!Default controller config not fully functional
!Controller glyphs do not match deck device
!Native resolution not default
✓Interface text is legible
✓Default configuration is performant

Steam Deck

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Patches & builds

Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.

Nov 1, 2026, 6:03 AM UTC
Build 624794the current build when we started tracking48.5 MB on Windows

Patch notes

Nov 5, 2024
PatchIsaac Mega update!
So its been a while since i did any announcements here, but this month is so jam packed with updates i thought id go beyond my updates on twitter and tiktok and do a quick recap here! ISAAC NENDOROID! im a huge action figurine fan and goodsmile has always been…

Other news (19)

Jan 26, 2026
Mewgenics is coming!
For those who didn't get the memo, Mewgenics ( yes the same one announced 12 years ago ) is releasing on steam Feb 10th! Wtf is it you ask? well feel free to check out the Mewgenics steam page, we have a live feed streaming right now where you can see the game…
Jan 20, 2026
Isaac Fun!(Ko)
Its happened! The Binding of isaac is now part of the Funko Pop line up... some of you scream! you are 10 years late my friend! and i yell back "Don't call me friend ASSHOLE!!" but while on the topic of asses, you cant see them in the pic but i fought hard to …
Nov 4, 2025
ISAAC NEWS +
Well hello fellow gamers! it's me Unc, with a big ol little update!The Binding of Isaac repentance is coming to Switch 2! its true! I saw the leak with my fleshy eyeballs!Look! ( note: the brown title is actually gold when its printed ) Preorder now! So does t…
Sep 11, 2025
The Binding of Fortnite!
The rumors are true! The Binding of Isaac is today's Fortnite crossover!!What does that mean???It means Isaac is now Back Bling! He wiggles, cries, and cheers you on as you play!It means you can ride the Duke of Flies!It means Mom's Knife can do more stabbing …
Sep 4, 2025
Edmund McMillen says the "big important bits" of Mewgenics are done, shows off 50 minutes of weird cat roguelikery
Edmund McMillen and Tyler Glaiel's funky cat breeder Mewgenics has meandered back into the kitchen and emitted the first in a series of informative meows that'll build up to its release next year. McMillen has revealed that "all the big important bits" are now…
Aug 6, 2025
BUT THERE'S MORE!
Oh hey, i didnt see you there!Its me Edmund and im back with another Isaac news roundup! lets get to it shall we!?There is a large quality of life update coming to repentance this sept... that's the goal anyway, no super hard date yet but this update will not …
Apr 8, 2025
The Binding of Isaac maker Edmund McMillen responds to website accusations
Content warning: The following story contains references to alleged child abuse. Edmund McMillen, the developer behind The Binding of Isaac and co-creator of Super Meat Boy, has issued a statement responding to claims that a website he hosted contained user po…
Nov 19, 2024
Incredible roguelike The Binding of Isaac now has co-op, and it's totally free
I've been playing a lot of excellent roguelikes in 2024. Game of the Year nominee Balatro has taken over my life, while the launch of Hades 2 and the last update for Dead Cells have kept me coming back as well. Between all of these games, though, I've been wai…
Nov 5, 2024
Binding of Isaac online co-op is almost here, as the roguelike goes dirt cheap
The Binding of Isaac Rebirth is ten years old. Since it launched, some of my other favorite roguelikes have taken up all my attention, but it's almost time for the return of the king. I've played Slay the Spire, Hades, Dead Cells, Dicey Dungeons, and Balatro t…
Sep 27, 2024
Twitch is dropping the popular BibleThump emote because the license is expiring, even though creator Edmund McMillen says he's '100% fine with them renewing the rights'
The popular Twitch emote BibleThump is going away at the end of September, and it doesn't make a lot of sense. Twitch said in an announcement (via Kotaku ) that the emote is being dropped because of expiring licenses, but rightsholder Edmund McMillen says…
Feb 13, 2024
Binding of Isaac co-op test canceled as hacker ruins it "for everyone"
The Binding of Isaac 's co-op alpha test has been taken permanently offline ahead of a full release for the online mode, because someone was datamining the roguelike game and "ruining it for everyone else." This means all testing for the online mode is permane…
Dec 12, 2023
The Binding of Isaac developer threatens a Fortnite crossover
The Binding of Isaac is the king of all roguelike games on PC, and I'm more than ready to take on anyone who disagrees. Featuring a bizarrely satisfying agglomeration of blood, tears, and randomly generated bullet hell boss battles, Edmund McMillen's 2011 clas…
Dec 1, 2023
What is the Binding of Isaac multiplayer password?
What is the Binding of Isaac multiplayer password? Every time you want to jump into the new beta feature of The Binding of Isaac which adds multiplayer, you'll need to locate the opt-in password to gain access to the new features. Anyone who owns Repentance on…
Jan 2, 2021
The Binding of Isaac: Repentance will launch on Steam at the end of March 2021
The final DLC for roguelike game The Binding of Isaac has been given a solid release date. The Binding of Isaac: Repentance will grace Steam on March 31, 2021. The date was revealed in a fancy new trailer full of nods to the history of the indie game , setting…
Jan 2, 2021
The Binding of Isaac: Repentance expansion has a late March 2021 release date
The Binding of Isaac: Repentance comes out 31st March 2021, developer Edmund McMillen has announced. The "sequel sized" final expansion for the hugely popular roguelike hits PC via Steam then, with consoles to follow later. The announcement was made via a new …
Sep 29, 2020
Edmund McMillen says The Binding of Isaac's Repentance expansion is "basically a sequel"
It's been over two years since developer Edmund McMillen unveiled Repentance, the third and final ("for real this time") expansion for The Binding of Isaac, and now, to celebrate the base game's ninth anniversary, McMillen has popped back up to reveal a little…
Sep 29, 2020
The Binding of Isaac: Repentance is "sequel-sized" DLC expected to launch in 2020
The Binding of Isaac : Repentance finally has a Steam page, indicating that the final update for the venerable roguelike is at last nearly ready to launch. It's (tentatively) due to launch by the end of the year, and while 2020 won't be the first time the devs…
Nov 6, 2019
Pre-Purchase Now - The Legend of Bum-Bo
The Legend of Bum-Bo is Now Available for Pre-Purchase on Steam and is 15% off!* A puzzle based deck building rogue-like prequel to The Binding of Isaac... Made of cardboard! *Offer ends November 12th at 10AM Pacific Time
Aug 31, 2019
Watch 30 minutes of The Binding Of Isaac: Rebirth's final gruesome expansion
Are you ready for one last dive into The Binding Of Isaac: Rebirth 's filthy basements? The upcoming (and supposedly final) Repentance expansion is adding some fun new surprises, including the horribly wet and gooey sewers of Dross, one of several new are…

Patches & builds

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History

What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.

Review score: 94% on 2026-11-01 → 94% today (49,349 reviews)

Oct 31, 2026Price$4.99

History

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DLC

1 item on Steam, newest first.

Binding of Isaac: Wrath of the Lamb
$2.9993% positive

DLC

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Trading cards

9 cards. Buying one of each costs $0.62, which crafts this game's badge; the foil set costs $12.17.

Cheapest badges

V The Hierophant$0.06

II The High Priestess$0.07

Foil cards (9)

V The Hierophant$1.27

Prices checked 2026-11-02, lowest Steam Community Market listing in US dollars.

Trading cards

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The Binding of Isaac player count and quick facts

How many people are playing The Binding of Isaac right now?: 153 people are playing The Binding of Isaac on Steam right now, making it the 1858th most played game on Steam. In the last 24 hours it peaked at 243 players. The number updates every few minutes.
What is The Binding of Isaac's all-time peak player count?: The Binding of Isaac's highest concurrent player count on Steam is 12,575, reached in June 2013.
Is The Binding of Isaac good? What do Steam reviews say?: 94% of 49,349 Steam user reviews are positive (Very Positive).
How much does The Binding of Isaac cost on Steam?: The Binding of Isaac costs $4.99 on Steam (US).
Does The Binding of Isaac work on Steam Deck?: The Binding of Isaac is Playable on Steam Deck (with small issues), according to Valve's Steam Deck compatibility check.

Live data from Steam, tracked by SteamPlayerBase.