Bot Fly
ItemRepentanceUnlocked
familiarGame ID 629★★★★
How do you unlock Bot Fly?
Verified starting unlockSource data confirms that no unlock is required.
Spawns an orbiting fly familiar that fires shielded tears at incoming enemy projectiles.
Available from the start
No unlock needed — this is available in every new save file.
What unlocking Bot Fly leads to
Nothing depends on this yet.
Source: bindingofisaacrebirth.wiki.gg
Imported 2026-09-13