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