Deflect a bullet with a katana.

Backstab a person to death with a knife.

Rock your cane in front of an audience of minimum 5 players.

Click a bullet.

Kill a person while legless.

Kill a person who has a bounty on his head.

Win any round with no arms and no legs.

Be on fire, bleeding and poisoned simultaneously.

Get decapitated by a purple lightsaber.

Kill 5 people (no teamkills).

Kill a person who has the terminator as mask.

Survive a round of Gladiator from start to end with at least 5 competitors for the title.

Eat 3 sandviches in one round.

Kill someone with their own limb.

Kill someone with your own limb.

Suck 5 people into your Proton Pack.

Put 3 people out with the Fire Extinguisher.

Kill someone with Captain America's Shield.

Kill someone with the Avada Kedavra spell.

Be the only one of at least 5 to survive a round of saw.

Combine a bottle of alcohol with Iron Man's arm.

Kill someone with spiked knuckles.

Kill someone with nunchukus.

Kill someone with sais.

Kill someone with a bostaff.

Kill someone with dual swords.

Duct tape all 4 limbs back on in one session.

Kill someone with a Batarang.

Kill someone with laughter.

Kill someone wearing the Batman mask while using a Venom Shot.

Catch someone with a pokeball.

Kill someone with brass knuckles.

???

Log in on a Sunday the 19th.

Kill the person you're impersonating.

Kill someone with Wolverine's Claw.

Kill someone with Mr Hammer's Hammer while only having one arm of yourself.

Kill the person who has the one ring while he's invisible.

Fill your belly on a maximum of magic mushrooms.