The Binding of Isaac
-70%- Genres
- Action, Adventure, Indie, RPG
- Released
- 28 Sep, 2011
- Developer
- Edmund McMillen, Florian Himsl
- Publisher
- Edmund McMillen
- Metacritic
- 84 / 100
The Binding of Isaac price history
£3.99 today90-day low £3.99 (26 Oct 2026)Lowest recorded £3.9990-day average £3.99
Today's price is the lowest we've seen in the last 90 days. Cheapest UK-working PC key across the stores we compare, any edition; tracked since 26 Oct 2026.
About this game
When Isaac’s mother starts hearing the voice of God demanding a sacrifice be made to prove her faith, Isaac escapes into the basement facing droves of deranged enemies, lost brothers and sisters, his fears, and eventually his mother.
The Binding of Isaac is a randomly generated action RPG shooter with heavy Rogue-like elements. Following Isaac on his journey players will find bizarre treasures that change Isaac’s form giving him super human abilities and enabling him to fight off droves of mysterious creatures, discover secrets and fight his way to safety.
Key Features:
• Randomly generated dungeons, items enemies and bosses, you never play the same game twice.
• Over 100 unique items that not only give you powers but visually change your character.
• 50+ enemy types each with the ability to become "special" making them extra deadly but they also drop better loot.
• Over 20 bosses.
• 4 full chapters spanning 8 levels
• 3+ unlockable classes
• Multiple endings
• Tons of unlockable items, enemies, bosses and more.
Trailer
Screenshots
PC system requirements
Minimum
- OS *
- Windows XP, Vista, 7
- Processor
- 2.5 GHz
- Memory
- 1GB
- Hard Disk Space
- 50MB
- Video Card
- Direct X9.0c Compatible Card
- DirectX®
- DirectX® 9.0c
The Binding of Isaac prices: questions & answers
What is the cheapest The Binding of Isaac price for PC?
The cheapest The Binding of Isaac PC key right now is £3.99 at Steam. We compare 2 offers from 2 stores for PC, and prices update at least twice a day. Game accounts start from £1.11.
Cheapest price today: £1.11 at Kinguin (70% off, usually £3.99). We compare 2 stores for The Binding of Isaac, and prices update at least twice a day. Prices can change; the store's checkout price is final. Platform and region details come from each store's listing; the store's product page is final. Zemly may earn a commission if you buy through links on this site, at no extra cost to you (affiliate disclosure).