Every viewer becomes a marble with their own profile picture. Follow to drop into the arena; every 100 likes or 1 diamond adds health, and health is size — the more you get, the bigger you roll. Marbles slam into each other in an arena that keeps closing in, and anyone caught outside the ring burns down. Push past 20,000 health and your marble catches fire. Last marble rolling takes the round, then a new one starts automatically.

Two castles, two armies, and the chat picks the sides. Type A or B in the comments to join a team — the words, colors and flags are yours to set. Every follow and gift sends a soldier carrying your profile picture marching toward the enemy; armies collide at the front line and fight it out, and whoever breaks through hammers the castle wall. The stone cracks and crumbles as its health drops. Pour in 20,000 power and a dragon takes the field. First castle to fall loses.

Everyone is a ball in a square arena that keeps shrinking. Likes get you in and keep you alive, gifts add health and size, and health is your size — big players hit hard but make big targets. Balls collide with real damage and knockback, and bonus boxes spawn mid-fight to swing things around. The walls close in until there's nowhere left to dodge. Last ball in the ring wins.