The Gas Grenade is a projectile in The Culling. It explodes on impact, spawning a small ring of gas which lasts for 30 seconds. It is especially effective for flushing opponents out of buildings and away from their traps. It is also very strong when paired with snares, since damage dealt by gas doesn't knock an enemy out of your snare. It is crafted with only a Smoke Bomb at a Gas Tank and costs 5 F.U.N.C..