Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Academy Master	Win 100 games.
Academy Teacher	Win 25 games.
Blowing Up in Style	Complete all Meet the Dwarves challenges.
BOOM! Headshot!	Knock out a full-health enemy with one shot from an Archer.
Bring it On!	Taunt an opponent.
Chain of Fools	Hit three enemies with a single attack by a Wizard with a scroll.
Charge!	Win a game with the Tribe.
Close Enough	Hit four enemy heroes or crystals at once with a single Grenadier attack.
Council Hero	Win 50 games with the Council.
Crazed	Win 50 games with the Team Fortress team.
Cry Some More	Hit three enemies at once with a Heavy's attack.
Dark Elf Hero	Win 50 games with the Dark Elves.
Dead Men Walking	Execute two enemies in one turn with a Warrior.
Dwarven Hero	Win 50 games with the Dwarves.
Erecting a Dispenser	Have an Engineer equip three allies in a single turn.
Fire, Fire, FIRE!!	Knock out two enemies at once with the Pyro.
Fists of Fury	Hit three enemies at once with a Void Monk's attack.
Frozen Lake	Submit a turn less than three minutes after your opponent moves.
Get Over Here!	Pull an enemy off an assault tile with an Impaler.
Hero, Heal Thyself	Get a Paladin to heal herself.
I'm Hooked	Submit 100 turns.
Just One More Turn	Submit five turns.
Learned Something	Complete the Tutorial.
Level the Field	Knock out three enemy heroes in one turn.
Love Chain	Heal three allies with a chained Shaman heal.
Matrix Glitch	Use the undo feature and try something new.
Miasma For Everyone	Do 1000 points of damage with a corpse explosion.
My Boomstick	Hit three enemy heroes or crystals at once with a single Gunner attack.
Nap Time	Knock out an enemy.
Never Alone	Raise two Phantoms in a single turn with a Necromancer.
Nice to Beat You	Win a game against a random player.
Nighttime = Right Time	Complete all Meet the Dark Elves challenges.
Not Easy Being Green	Complete all Meet the Tribe challenges.
Old School	Win a game with the Council.
One For You, and You, and You	Hit three full-strength enemies in one turn with an Axe Thrower.
Ow! My Jewels!	Use an assault tile to do bonus crystal damage.
Own the Night	Win a game with the Dark Elves.
Perfect Match	Win a game and take no crystal damage.
Pocket Medic	Link a Medic to a Heavy.
Real Ultimate	Do 2500 damage or more with a single Ninja attack.
Shields Up!	Shield a crystal with an Engineer.
Short But Feisty	Win a game with the Dwarves.
Sit and Spin	Damage five targets with one Chieftain attack.
Standing Still	Hit an enemy target at maximum range with the Sniper.
Stomp the Yard	Stomp two enemy heroes in one turn.
Strangelove	Knock out three enemies at once with an Annihilator shot.
Strategist	Win a game by destroying the enemy's crystals.
Tactician	Win a game by destroying the enemy team.
Take All Day Academy	Take all day to put in your turn after your opponent does.
Tastes Like Chicken	Build up a max-health Wraith.
That Stings	Do 2000 or more damage with a single attack.
The Best and the Brightest	Complete all Meet the Council challenges.
Tribe Hero	Win 50 games with the Tribe.
Triple-Team	Attack a single enemy with three different heroes in one turn.
Two Large	Destroy two enemy crystals in a single turn.
Vvvictory!	Win a game with the Team Fortress team.
Weaksauce	Weaken three enemies with the priestess in a single turn.
Well Equipped	Add Runemetal, Dragonscale, and Shining Helm to a single Knight.
Zombie!	Resurrect and fully heal a knocked-out ally in a single turn.