In greed mode devil rooms appear upon completing the optional 11th wave of a floor.
Binding of isaac rebirth devil room chance.
If the book of revelations is used at least once in a map.
If certain criteria are met a devil room can be replaced by an angel room.
The devil room is a special room that has a chance to appear after defeating a boss.
By default after meeting the conditions for an angel room to appear you have a 50 50 chance of the door that spawns being either a devil or angel room if you have not yet met the angel room conditions or have locked in your devil deals by taking one it will always be a devil room door.
Increases the chance by 12 5.
Like the devil room it presents a simple offering.
Devil rooms either contain a set of different pickups or allow isaac to make deals with the devil.
In rebirth the statue can be destroyed by a bomb and an angel will appear which needs to be fought.
If duality was bought through a devil deal it is still possible to get angel rooms as well as devil rooms.
The angel room can replace the devil room on any floor.
If isaac meets the prerequisites has key piece 1 and has destroyed a devil beggar on the current floor the chance to fail all coin flips and get a devil room become 0 5 0 75 0 75 0 28125 which means that the chance of success is 1 0 28125 0 71875.
These items require no hearts to pick up.
The angel room has a chance to replace the devil room if certain conditions are met.
A devil room has a chance to appear in a boss room after the boss occupying it has been defeated.
Angel room is a special room that was added in the wrath of the lamb dlc.
Rebirth wiki is a fandom gaming community.
Increases damage by 2 for the current room also granting a 1 5x damage multiplier if isaac has blood of the martyr.
Guarantees a devil room or angel room will be open after beating a boss while holding it.
Rebirth wiki is a fandom gaming community.
Vaults require two keys to open and can contain various things ranging from items to donation machines.
However instead of satan sitting there an angel has taken his place.
Does not increase the chance of a devil angel room after defeating a boss only the chance of getting an angel room over a devil room.
Combining the above conditions will give you your final devil angel door percentage chance.
Only increases the chance by 17 5.
Can cause an angel room to spawn even if you already took a deal with the devil.
There are multiple factors that increase the chances of a devil room spawning such as possessing a pentagram killing a beggar etc the devil room may also be accessed via the joker suit card or randomly with red chests which will cause isaac to return to the starting room of the floor upon exit.
Thus isaac has a 62 5 chance to get an angel room.
Thus isaac has a 71 875.
