Mystery Chronicle: One Way Heroics achievements

Reach the End of the East.

Clear on Normal or higher difficulty with all classes.

Open 100 treasure chests on 1 adventure.

Win 10 online matches in a row.

Open 50 treasure chests on 1 adventure.

Defeat 200 monsters on 1 adventure.

Battle in 10 online matches.

Clear a world on Normal.

Take 3 Allies with you on your adventure.

Win an online match.

Defeat Fallen Angel Alma on Normal or higher difficulty.

Battle another hero in an online match for the first time.