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