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