Here is the full list of all 98 Evil Defenders achievements.
Kill 150000 enemies.
Kill 100000 enemies.
Earn at least 1000000 gold coins.
Complete all the missions and get at least one star per mission.
Complete all the missions and get at least two stars per mission.
Complete all the missions and get at least three stars per mission.
Complete the "Golden Temple" mission in Inferno mode.
Complete the Challenge for the "Golden Temple" mission.
Complete the Challenge for the "Buried Trail" mission.
Complete the "Buried Trail" mission in Inferno mode.
Scare at least 50 enemies per mission.
Complete the Challenge for the "Beach" mission.
Complete the "Beach" mission in Inferno mode.
Read all the tips.
Let no enemy pass through the doors of the Old Halls.
Complete the "Golden Temple" mission.
Complete the "Buried Trail" mission.
Complete the Challenge for the "Heart of Fire" mission.
Complete the "Heart of Fire" mission in Inferno mode.
Complete the Challenge for the "Forsaken Palace" mission.
Complete the "Old Castle" mission in Inferno mode.
Complete the "Forsaken Palace" mission in Inferno mode.
The Fallen Paladin must fight the battle for 300 seconds in a single mission.
Complete the "Burning Pass" mission in Inferno mode.
Complete the Challenge for the "Burning Pass" mission.
Complete the "Beach" mission.
Hit the gong.
Cause damage to 100 enemies with the river of fire in a single mission.
Convince 50 enemies to fight on your side with a treasure chest in a single mission.
Complete a mission without building a single tower.
Complete the "Frozen Beach" mission in Inferno mode.
Complete the "Snowbound Bastion" mission in Inferno mode.
Complete the "Heart of Fire" mission.
Unleash the power of the Heart of Fire.
Complete the "Oasis" mission in Inferno mode.
Complete the "Paladins' Crossroad" mission in Inferno mode.
Complete the "Wastelands" mission in Inferno mode.
Kill 1000 flying enemies.
Complete the Challenge for the "Old Castle" mission.
Complete the Challenge for the "Snowbound Bastion" mission.
Complete the Challenge for the "Frozen Beach" mission.
Complete the Challenge for the "Oasis" mission.
Complete the Challenge for the "Paladins' Crossroad" mission.
Complete the "Forsaken Palace" mission.
Freeze the river.
Complete the "Rockway" mission in Inferno mode.
Complete the "Darkwood" mission in Inferno mode.
Use both abilities of the altar in a single mission.
Complete the "Burning Pass" mission.
Provoke Armageddon.
Kill 1000 enemies with lightning.
Complete all the "Frostlands" missions.
Complete the "Old Castle" mission.
Point and shoot from a catapult.
Complete the "Snowbound Bastion" mission.
Remove snow to find a tower placeholder.
Complete the "Frozen Beach" mission.
Kill 10000 enemies.
Earn at least 100000 gold coins.
Summon MacHellman 100 times.
Complete a mission without using any abilities.
Complete the "Oasis" mission.
Complete all the "Desert" missions.
Complete the "River Pass" mission in Inferno mode.
Complete the Challenge for the "Wastelands" mission.
Teleport 200 enemies.
Sell 50 towers.
Complete the "Paladins' Crossroad" mission.
Let no enemy leave the tunnel.
Complete the Challenge for the "Rockway" mission.
Complete the Challenge for the "Darkwood" mission.
MacHellman must defeat an Old Mage.
Complete the Challenge for the "River Pass" mission.
Defeat Breaker.
Complete the "Wastelands" mission.
MacHellman must stay in battle for 600 seconds in total.
Defeat Paladin.
Give any specialized tower a maximum upgrade.
Burst a toxic bubble.
Build 100 towers.
Kill 1000 enemies.
Earn at least 10000 gold coins.
Early-start 100 waves.
Complete the "Rockway" mission.
Complete all the "Highlands" missions.
Summon MacHellman.
Sell a tower.
Build 50 towers.
Complete the "Darkwood" mission.
Build every type of tower.
Earn at least 1000 gold coins.
Upgrade any tower to third grade.
Early-start 10 waves.
Complete the "River Pass" mission.
Kill an enemy with lightning.
Strike water with lightning.
Use lightning to cause damage to 5 enemies in a river.
Start a wave early.