About
About Binding of Isaac DB
What this is
Binding of Isaac DB is a full database for The Binding of Isaac: Rebirth. Every collectible and trinket, every playable character and their starting stats, every boss and enemy, every card, rune, and pill, all 637 achievements, and every item pool — each on its own page, all cross-linked, and all searchable from the bar up top.
The goal is simple: whatever you're looking up mid-run — what an item actually does, which pool it drops from, how a boss behaves, what an achievement unlocks — you can find it in a couple of clicks instead of digging through a wiki.
Complete through every edition
Coverage spans all four editions as one cumulative game — Rebirth, Afterbirth, Afterbirth+, and Repentance — including the full Tainted roster, the alternate path to The Beast, and every post-launch item. Nothing stops at an earlier tier.
Want to see what each edition added, and why the recommendation is simply to get Repentance? Editions compared breaks it down.
The numbers are the game's own
Every stat here is the exact in-game value — starting health and damage, tears and range, item quality, drop pools, boss HP — taken straight from the game itself, not estimated or approximated from community memory. When a figure looks surprising, it's surprising because that's how the game plays.
Because later editions didn't only add content — they also retuned the old content — every value reflects how things work in the current game through Repentance, not how they behaved back on release. If you spot something that looks off, let us know and we'll fix it.