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