Here is the full list of all 24 Idle Monster TD: Evolved achievements.
Reach 10 days of in-game play time.
Pass wave 2500.
Defeat 1,000,000 enemies.
Evolve monsters 100 times.
Unlock 40 unique monsters.
Participate in 12 PvP Tournaments.
Defeat 10,000 bosses.
Pass wave 1000.
Prestige 50 times.
Reach 1 day of in-game play time.
Evolve monsters 35 times.
Defeat 1,000 bosses.
Unlock 25 unique monsters.
Participate in 5 PvP Tournaments.
Evolve monsters 5 times.
Prestige 5 times.
Defeat 10,000 enemies.
Unlock 10 unique monsters.
Participate in 1 PvP Tournament.
Pass wave 100.
Prestige 250 times.
Defeat 10,000,000 enemies.
Defeat 100,000 bosses.
Reach 25 days of in-game play time.