Unlocking Act 4?

[sartan]

Are there particular conditions for finding the necessary fragments to reach Act 4 during a run? I've completed multiple runs and not found any of the fragments.

[Shapeling]

Fragments are not available at the Novice Difficulty.

If you are playing at Adept difficulty and above, you need to collect 3 fragments to open Act 4:

1) First fragment from any normal fights of your choice, except the first three hero recruit fights.

2) Second fragment from any Elite fight of your choice.

3) Third fragment from any of the three bosses found in the first three Act 3. The optional bonus boss event fight in Act 3 does not count.

Assuming all the conditions are met, you can find the fragment socket on the right sight of the screen, next to the big button that starts combat.

[archez.a]

Good luck its very hard because each fragment give more difficulty and the act 4 is very hard to pass except if your team is really strong ;-). Have fun !