Here is the full list of all 69 Hero Academy achievements.
Win 50 games with the Dwarves.
Win 50 games with the Tribe.
Resurrect an opponent's Ninja, Wraith, Chieftain, or Annihilator with the Shadow.
Win 50 games with the Team Fortress team.
Do 1000 points of damage with a corpse explosion.
Resurrect and fully heal a knocked-out ally in a single turn.
Removed an enemy hero's buff and a friendly hero's debuff in the same turn with a Taoist.
Win 50 games with the Shaolin Team.
Win 50 games with the Dark Elves.
Win 100 games.
Complete all Meet the Dark Elves challenges.
Win a game against a random player.
Win 50 games with the Council.
Complete all Challenge Collection challenges.
Win 25 games.
Complete all Meet the Shaolin challenges.
Complete all Meet Team Fortress challenges.
Complete all Meet the Tribe challenges.
Complete all Meet the Dwarves challenges.
Complete all Meet the Council challenges.
Do 2000 or more damage with a single attack.
Do 2500 damage or more with a single Ninja attack.
Hit three full-strength enemies in one turn with an Axe Thrower.
Knock out three enemies at once with an Annihilator shot.
Lower an enemy's maximum health by 250 with a Monk.
Damage five targets with one Chieftain attack.
Build up a max-health Wraith.
Heal three allies with a chained Shaman heal.
Execute two enemies in one turn with a Warrior.
Knock out two enemies at once with the Pyro.
Take all day to put in your turn after your opponent does.
Win a game by destroying the enemy team.
Win a game and take no crystal damage.
Debuff three enemies in one turn with a Poisoner.
Hit three enemies at once with a Void Monk's attack.
Hit three enemy heroes or crystals at once with a single Gunner attack.
Hit three targets with a single Windblade attack.
Weaken three enemies with the priestess in a single turn.
Get a Paladin to heal herself.
Destroy two enemy crystals in a single turn.
Stomp two enemy heroes in one turn.
Raise two Phantoms in a single turn with a Necromancer.
Hit four enemy heroes or crystals at once with a single Grenadier attack.
Shield a crystal with an Engineer.
Pull an enemy off an assault tile with an Impaler.
Hit three enemies at once with a Heavy's attack.
Have an Engineer equip three allies in a single turn.
Win a game with the Tribe.
Win a game with the Shaolin Team.
Win a game with the Dwarves.
Win a game with the Dark Elves.
Win a game by destroying the enemy's crystals.
Submit 100 turns.
Hit three enemies with a single attack by a Wizard with a scroll.
Win a game with the Team Fortress team.
Taunt an opponent.
Win a game with the Council.
Hit an enemy target at maximum range with the Sniper.
Use an assault tile to do bonus crystal damage.
Add Runemetal, Dragonscale, and Shining Helm to a single Knight.
Link a Medic to a Heavy.
Knock out a full-health enemy with one shot from an Archer.
Attack a single enemy with three different heroes in one turn.
Submit five turns.
Submit a turn less than three minutes after your opponent moves.
Use the undo feature and try something new.
Knock out an enemy.
Knock out three enemy heroes in one turn.
Complete the Tutorial.