i dont understand how to get to mega satan

[Eliott]

i beat isaac and satan 5 times each so i got polaroid and negative. i think i will need a key to open the boss room but how ??

[Nazemec]

Beat either the Chest or Dark Room once first. Then, go to an angel room, and place a bomb in the angel statue. Do that twice during the same run. You'll know what to do next.

Alternatively, if you have a lot of health to spare, offer a bunch of it on the spikes of a single sacrifice room (all on the same floor).

[76561199120421863]

whats a mega satan?

[Nazemec]

Originally posted by terraria superfan:

whats a mega satan?

Mega Satan is an end-game boss.

[76561199120421863]

ok thank u

[76561199120421863]

btw how would i unlock the chest room kill mom,s heart?

[Nazemec]

Originally posted by terraria superfan:

btw how would i unlock the chest room kill mom,s heart?

If you're still at Mom's Heart, you still have a long way to go. The Chest is way later.

Either get an Angel room after killing the Heart to go to the Cathedral or kill the Heart 11 times to unlock a permanent access to it.
Then, beat the Cathedral 5 times to unlock the Polaroid, it'll be dropped by Mom on later runs.
Then, take that item, and beat that floor again. It'll send you to the Chest.

Note that there's a mirrored path on the dark side. It uses the same logic and unlock method, just replace Angel rooms with Devil rooms, the Cathedral with Sheol, the Polaroid with the Negative, and the Chest with the Dark Room.

Still, don't rush things, take it easy, just play more and you'll get there eventually.

[76561199120421863]

ok

[ploeppsel605]

you can also open the door if you use "dad's key", the "get out of jail free card", or the shop item "mister me"