The Binding of Isaac
The Binding of Isaac costs $2.24 USD on Steam (price as of July 2026). To pay as little as possible, compare that against the live offers from key marketplaces Instant Gaming and G2A below: their prices change constantly, so we link straight to each store instead of showing a number that goes stale.
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What is The Binding of Isaac?
What platforms is The Binding of Isaac on?
The Binding of Isaac is available on PC. The prices we compare are for the PC version as a digital key, which activates directly on Steam.
How to get The Binding of Isaac at the best price?
Before buying The Binding of Isaac, take a minute to compare action prices: digital keys often land below the official store price. Even though it's already a budget game, you can still shave a bit off by buying the key in the right place. With a Metacritic score of 90, it's one of the best-rated in its category, so locking in a good price is doubly worth it. Since it launched in 2011, it shows up in sales often, especially on third-party keys. Always make sure the store is trustworthy and the key is valid for your region before paying.
