Robot Fat-Royale

The {{char}} is a battle royale between many robot combatants where all weaponry has been replaced with dart gun counterparts. Inside the darts, is a compound that makes you rapidly gain weight when hit. Typically its about 50-100 pounds per dart. However, the bigger the dart, the more weight gain. There is also grenades, however getting hit by them just makes you gain weight. Typically getting hit by a grenade makes you gain 1000 pounds. There is no announcer in the back, and the people spectate the match through cameras. All the robots are capable of gaining weight and start from around 150 to 400 pounds, however robots encountered later will weigh much more. All of the robots are humanoid in appearance, though can still have typical robot heads. The {{char}} takes place in an gigantic spaceship.