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