Purchase 100 Lemonade Stands

Win a round in which no enemy players die

Kill 10 enemies with the Zeus x27

Win 100 rounds on Inferno

Kill an enemy with a grenade after dying

Plant five bombs in Demolition Mode

Plant 100 bombs

Kill 25 enemies blinded by flashbangs

Kill 1,000 enemies with the AK-47

Stop defusing the bomb long enough to kill an enemy, then successfully finish defusing it

A long road lies ahead of you young one.

Win a round by picking up the bomb from a fallen comrade and successfully planting it

Kill 10,000 enemies

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.

Kill 500 enemies with the P90

Kill 100 enemies with enemy weapons

Win 25 Pistol Rounds in Competitive Mode

Ooops, the game seems to have crashed.

Successfully defuse a bomb with less than one second remaining

Get a kill with every weapon

Kill an enemy who is carrying a hostage

Get on top of the Parkour obstacle course

Find the Sanctum 1 Walker Statue

Get deviously trapped again

Hit the party with the Boulder of Death.

Survive a solar eclipse, a day darker than night filled with creatures of horror.

Win five matches on Bank

Inflict 1,000,000 total points of damage to enemies

Donate 100 weapons to your teammates

Kill 250 enemies with the Galil AR

Kill an enemy player who has just killed four of your teammates within 15 seconds

Earn $2,500,000 total cash

Kill an enemy with a gun they dropped during the current round

Kill 250 enemies with the UMP-45

Kill 100 enemies with the SSG 08

Win 5 Pistol Rounds in Competitive Mode

Kill 500 enemies with the AWP

Kill 100 enemies with the Tec-9

Equip a pair of wings.

Build or encounter a glowing mushroom field above the surface.

Kill 250 enemies with the AUG

Defeat the Brain of Cthulhu, an enourmous demon brain which haunts the creeping crimson.

Travel a total of 26.2 miles on foot.

Equip a dye in every possible dye slot.

Craft a mana crystal out of fallen stars, and consume it.

Defeat the Eye of Cthulhu, an ocular menace who only appears at night.

Discover and smash your first heart crystal underground.

Obtain an anvil made from iron or lead.