There are 12 achievements worth a total of 200 points
Complete all main quest and side quest objectives in all Campaigns
Reach Level 10 in online multiplayer mode
Win a battle in 1 vs. 1 online mode
Complete all bounty side quests
Unlock all special units
Triple fuse an attack formation in battle
Collect all artifacts of each single player campaign
Reach a Hero level of 10 and max out all units to level 5 in any Campaign
Win a battle in the Sylvan campaign
Create a link of 5+ formations in battle
Complete all Battle Puzzles in each Campaign
Win a battle in 2 vs. 2 online COOP mode