This is Roman Coliseum, a mini-game by Iamnuketastic. In this mini-game 1 player is the emperor, and 1-9 players are gladiators. For each gladiator the emperor spawns 1 mob. There are 10 levels, for each level there is a different possible mob. On level one there's 1 possible mob to be spawned. On level nine there are 9 possible mobs to be spawned. If the gladiators survives all 10 levels they win, but if they die the emperor wins.

Additional Notes

Play on survival mode.