Monster Train 2 Titans and Bosses

Unlock the Titan route with the first nine Pyre Hearts, collect all three Titan Essences in a run, then defeat Seraph to continue. The reference table lists 22 bosses, not 22 Titans.

The unlock and the route are different tasks. Owning more hearts does not automatically send every run to the Titans, and one Essence is insufficient. Later updates add more Pyre Hearts, so “first nine” describes the original progression gate rather than the current total number of hearts in the database.

Prepare for an extra fight

Build enough sustained damage to finish bosses, but preserve wave removal and defense. A deck that survives Seraph by spending every one-time answer may enter the next fight without a plan. Before committing, check which Titan aspect the route presents and read its own ability text in the table; avoid relying on a single small health threshold or one floor that cannot withstand attacks.

Use the combat preview to decide which enemy or aspect threatens the train first. Prioritize immediate leaks, maintain your front line and keep scaling through the longer fight. These are editorial planning principles; the linked detailed Steam guide separates Dominion, Entropy and Savagery tactics. For progression, Covenant 10 and the Pyre Heart roster answer different questions from the boss list.

The 22 rows below include ordinary ring bosses and Seraph variants alongside endgame entries. The number counts recorded boss entities and must not be read as the number of Titan fights.