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