can anyone confirm if duality works with goathead?

[Skolver]

do both doors stay if you have duality or does one still dissapear, sounds like an interesting item setup if you're ever lucky enough to obtain it.

[Abby]

Duality is a strange beast. You can take duality from a devil deal, making your Angel Room chance 0, but the way the item works, angel rooms will still show up along side devil deals. But to answer your question, yes, duality works with both Goathead, and the new item that is 100% angel deals. Both door show up.

[Skolver]

Originally posted by Endless_Tutorial:

Duality is a strange beast. You can take duality from a devil deal, making your Angel Room chance 0, but the way the item works, angel rooms will still show up along side devil deals. But to answer your question, yes, duality works with both Goathead, and the new item that is 100% angel deals. Both door show up.

but the way duality works is the other dissapears if you choose one, does goat head force the other to stay. sorry i shouldve worded that better.

[BOYCOTT]

nothing lets both remain open, once you pick one you're locked out of the other until the next floor.

[UwU]

You can always just use cosole and give yourself all items you need for testing.

[Daemonologist]

Duality guarantees both appear if one appears (provided there is room for the door). Goathead guarantees one appears (provided there is room for the door). Together they guarantee both appear (again, provided there is room for the doors)

The thing is, both the devil and angel rooms are actually the same room and can only be generated once per floor - so all it really does is give you a choice as to which every floor, taking the other away as soon as you enter one. The joker card, red chest teleport, or sacrifice room teleport will also lock in the type of room you get if they're used prior to the boss and one of the doors being entered.

To answer the 2nd question, goathead+duality combined will only force the type of room you entered to stay, the other will disappear after one is entered. Not that it would make any difference as the room can only be generated once and even if both stayed they would both lead to the same room, the type being whichever one you entered 1st that floor.