Find 20 treasures

Defeat 30 enemies with Mk-NDI grenades

Find ten treasures

Defeat three enemies with one explosion

Defeat ten enemies in a row with hand-to-hand combat

Escape the hideout.

Get all Hidden Blades, Item Pouches and Armor upgrades for Ezio.

Complete DNA Sequence 10.

Spend 5000 florins on Courtesans.

Discover the Assassin's Tomb inside Santa Maria della Visitazione.

Discover the Assassin's Tomb inside the Basilica di San Marco.

Reach 80% of your stronghold's total value.

Complete training and reenter the Animus.