The Sacrifice Room is a special room identified by its bloody door and containing a single tile of spikes in the center of it. Isaac can gain various rewards from it by damaging himself on the spikes, following the payout table below:
Sacrifice | Payout and Chance |
1 | 1x Penny (50%) |
2 | 1x Penny (50%) |
3 | Nothing (33%) |
4 | 1x Random Chest (50%) |
5 | 3x Penny (33%) |
6 | Teleport to Devil/Angel Room (33%) |
7 | 1x Random Angel Room Item (33%) |
8 | 6x Troll Bomb (100%) |
9 | Uriel Angel Boss Spawns (100%) |
10 | 7x Soul Heart (50%) |
11 | Gabriel Angel Boss Spawns (100%) |
12+ | Teleport to the Dark Room floor (50%) |