Kill 50 enemies from behind with the Force-A-Nature.

Use a revenge crit to kill the enemy player that destroyed your sentry gun.

Capture the enemy intelligence 25 times.

Win 20 games.

Kill 20 enemies while you are on fire.

Kill an enemy that you couldn't see at the beginning of your charge.

Kill 15 enemies who are standing on a control point they own.

Send Redmond/Blutarch to Hell 10 times

Kill 10 enemies carrying your intelligence.

Kill 15 enemies capturing a control point you own.

Kill 10 Heavies with The K.G.B.

Kill 10 enemies while assisting or being assisted by another Demoman.

Finish a round as an MVP on a team of 6 or more players 10 times.

Top the scoreboard 10 times on teams of 6 or more players.

Initiate 10 point captures that ultimately succeed.

Kill 10 Snipers with a sentry gun under control of your Wrangler.

Kill 10 enemies while you're both underwater.

Get ÜberCharged 50 times.

Kill 10 enemies outside the normal sentry gun range using the Wrangler.

Kill 15 players while you're dead.

Ignite 10 disguised Spies.

Kill 10 Medics with your bone saw.

Ignite 10 Snipers while they are zoomed in.

Play a complete game on 2Fort, Dustbowl, Granary, Gravel Pit, Hydro, and Well (CP).

Ignite 10 cloaked Spies.

Kill or assist in killing 10 cloaked Spies.

ÜberCharge 5 of your Steam Community Friends.

Kill 50 enemies with direct hits from the Grenade Launcher.

Use a critical swing with the Eyelander to kill 5 enemy players.

Kill 5 Engineer sentries while you are standing outside of their range.

Kill 5 stunned players.

Kill 10 Spies with your Kukri.

Kill 5 enemies with the First Blood crit buff in an Arena match.

Ignite 5 Spies who have a sapper on a friendly building.

Ignite 5 enemies carrying your intelligence.

Ignite 10 enemies that have recently used a teleporter.

Kill 20 enemies from above.

Play a complete round with every class.

Complete each class to unlock the next.

Collect three gifts dropped by opponents.

Kill 3 cloaked Spies with a sentry gun under control of your Wrangler.

Provide enemies with freezecam shots of each of your taunts.

Dominate 3 Engineers.

Kill 3 enemies capping or pushing a cart in a single Stickybomb detonation 3 separate times.

Kill 3 Heavies from full health with a single sticky bomb detonation.

Destroy 3 enemy buildings while they are still under construction.

Cause the deaths of 5 players by exploding nearby pumpkin bombs.

Headshot 3 Scouts with the Ambassador.

Kill 3 enemies while they're taunting.

Destroy 3 teleporter entrances.

Stun 2 Medics that are ready to deploy an ÜberCharge.

Pick up the Australium from its home position and capture it without dropping it.

Play in a game with 5 or more players from your Friends list.

Kill 3 players riding the elevator within 10 seconds.

Win a round after the enemy team has opened the rocket lid.

Kill 6 enemies carrying the Australium during the same round.

Win a round with at least 5 teammates on the elevator.

Kill an enemy within the broken crate area while they attempt to pick up the neutral Australium.

Push a player into the rocket's exhaust path at the end of the round.

Kill an enemy who has damaged the Australium carrier in the last 3 seconds.

Kill an enemy who is capturing a control point with a critical hit.

Play in a game with five or more players from your Friends list.

Be part of a team that wins within two minutes.

Capture the final control point within five seconds of your team capturing the previous control point.

Capture a control point within 12 seconds after exiting a teleporter.

Kill a player by pushing them into the cauldron fire.

Win a round in which the enemy team has attempted to capture your final control point.

Get one or more kills as all nine classes in one round.

Kill two people on the roof of the center control point in a single life.

Play through a back-and-forth battle for 15 control point captures.

Render a replay into a movie.

Kill a player scared by a ghost.

Kill the Horseless Headless Horsemann.

Collect a Soul Gargoyle in Mann Manor.

Craft the Saxton Hale Mask.

Collect the Horseless Headless Horsemann's Haunted Metal.

Kill MONOCULUS!

Get to Loot Island and claim your reward!

Get to Skull Island and claim your reward!

Kill MERASMUS!

Get and use a rare spell

Earn 4 of the Helltower achievements

Get the loot from Skull Island in Hell

Have a sentry shielded by the Wrangler absorb 500 damage without being destroyed.

Repair a sentry gun under fire while being healed by a Medic.

Provide an enemy player with a freeze cam of your guitar playing skills.

Smash an enemy player's head in with your guitar.

Help a single building tank over 2000 damage without being destroyed.

Keep a Heavy healed with your dispenser while he gains 5 kills.

Provide an enemy with a freezecam shot of you flicking a cigarette onto their corpse.

Stab an enemy while fencing.

Backstab a Medic who has healed you in the last 5 seconds.

Backstab an Engineer, then sap 3 of his buildings within 10 seconds.

Backstab an enemy and the Medic healing him within 10 seconds of each other.

Survive 30 seconds after being ignited while cloaked.

Kill a Sniper after your backstab breaks his Razorback.

Start capping a capture point within a second of it becoming available.

Kill an enemy while you're being healed by an enemy Medic.

Backstab a Medic that is ready to deploy an ÜberCharge.

Kill an enemy who triggered your feign death in the last 20 seconds.

Force 10 burning enemies to jump into water.

Kill 6 people with your axe in one life.

Kill an enemy with a taunt.

Ignite an enemy Spy while he's flicking a cigarette.

Ignite a rocket-jumping Soldier while he's in midair.

Ignite an enemy, and the Medic healing him.

Kill a Soldier with a reflected critical rocket.

Work with a friendly Medic to kill an enemy Heavy & Medic pair.

While invulnerable and on defense, block an invulnerable enemy Heavy's movement.

Fire $200,000 worth of minigun rounds in a single life.

Heal 1000 damage with med-kits in a single life.

Kill an enemy with your shotgun while you're out of minigun ammo.

Help 5 teammates get revenge on their nemeses.

Kill an enemy in the first 5 seconds after you exit a teleporter.

Provide an enemy with a freezecam shot of you taunting while invulnerable.

Play a full round without killing any enemies, and score the highest on a team of 6 or more players.

Heal a teammate who's taking fire from 4 enemies at once.

Work with 2 other Medics to deploy 3 simultaneous ÜberCharges.

Have an ÜberCharge ready before the Setup phase ends.

Deploy 3 ÜberCharges in less than 5 minutes, and assist in 5 kills during that time.

Deploy an ÜberCharge within 8 seconds of a nearby enemy Medic deploying his.

In a team with no Medics, be the first person to switch to Medic after a teammate calls for 'Medic!', and then heal 500 health.

Deploy an ÜberCharge on a teammate less than a second before they're hit by a critical explosive.

Block the enemy from capturing a control point with an ÜberCharged teammate.

Assist a fellow Medic in killing 3 enemies in a single life.

Assist a Heavy in killing 10 enemies, where neither of you die.

Assist in killing 3 enemies with a single ÜberCharge on a Scout.

Assist in burning 5 enemies with a single ÜberCharge on a Pyro.

Assist in punching 2 enemies with a single ÜberCharge on a Heavy.

Assist in destroying 5 enemy Engineer buildings with a single ÜberCharge on a Demoman.

Heal an Engineer as he repairs his sentry gun while it's under enemy fire.

Assist in killing 3 enemies on an enemy control point, in a single life.

Kill 2 enemies in a single life, while having your ÜberCharge ready, but undeployed.

Kill an enemy Spy that you have been healing.

Save a falling teammate from dying on impact.

ÜberCharge 2 teammates at once.

Provide an enemy with a freezecam shot of you taunting above their ragdoll.

Use your bonesaw to kill a spy who has been calling for 'Medic!'.

Join a game that one of your friends is in and then deploy an ÜberCharge on him.

Be healing a teammate as he achieves an achievement of his own.

Assist in exploding 5 enemies with a single ÜberCharge on a Soldier.

Destroy 5 enemy Engineer buildings during a single ÜberCharge from a Medic.

Decapitate a cloaked Spy.

Decapitate 4 players with only 10 seconds between each kill.

Decapitate an enemy Soldier who is brandishing the Equalizer.

Get a melee kill while sticky jumping.

Destroy an Engineer building that you can't see with a direct hit from your Grenade Launcher.

Kill an enemy player with sticky bombs within 5 seconds of them teleporting.

Kill 2 people in a single sticky jump.

Decapitate your nemesis.

Blow up an Engineer, his sentry gun, and his dispenser with a single Sticky bomb detonation.

Charge and kill someone with your shield bash.

Sticky jump onto a cap point and capture it.

Provide an enemy player with a freeze cam of your smiling face.

Provide an enemy player with a freeze cam of you shaking your rump.

Use the Sticky Launcher to kill an enemy player via environmental damage.

Sticky jump a really long way...

Using the Scottish Resistance, kill 3 players in separate explosions without placing new sticky bombs.

Kill an enemy sniper with a rocket after he kills you.

Kill an Engineer as he repairs his sentry gun while it's under enemy fire.

Kill your nemesis with a shovel.

Destroy 10 sticky bombs with the shotgun in a single life.

Buff 5 steam friends at once with the Buff Banner.

Shoot two non-boosted crit rockets in a row.

Kill 3 defenseless players after a single match has ended.

Provide the enemy with a freezecam of you taunting over 3 of their body parts.

Kill a Spy who just backstabbed a teammate.

Buff 15 teammates with the Buff Banner in a single life.

Bounce an opponent into the air with a rocket and then kill them with the shotgun before they land.

Provide the enemy with a freezecam of your 21 gun salute.

Ride the cart for 30 seconds.

Assist a Medic in exploding 5 enemies with a single ÜberCharge.

Provide an enemy with a freezecam shot of you doffing your hat.

Destroy 3 Engineer sentry guns.

Kill a fully invisible Spy in a single hit.

Provide an enemy with a freezecam shot of you waving to them.

In a single life, kill 3 enemies while they are achieving an objective.

Get 5 kills with the Sniper Rifle without your scope.

Kill an opponent within the first second of a round.

Jarate an enemy and the Medic healing him.

Use Jarate to reveal a cloaked Spy.

Extinguish a burning teammate with your Jarate.

Pin an enemy Heavy to the wall via his head.

Kill a Heavy & Medic pair with the bow.

Take down an intelligence carrier with a single arrow.

Hit an enemy with 3 arrows, without killing them.

Score 5 assists with the Jarate in a single round.

Jarate and then kill 3 enemies with your Kukri.

Stab an enemy with an arrow.

Kill an enemy with an arrow while you're dead.

Get the first kill in an Arena or Competitive match.

Kill a player in Well before the round starts.

Destroy an active sentry gun using your pistol.

Kill 3 enemies while under the effects of a Medic's ÜberCharge.

Kill a Medic that is ready to deploy an ÜberCharge.

Cause an environmental death by stunning an enemy.

Stun an enemy for the maximum possible duration by hitting them with a long-range ball.

Stun a Scout with their own ball.

Kill a Scout while they are under the effect of Crit-a-Cola.