In the dark future the new brutal sports game will be invented - Killerball - a blend of American Football, Roller-Skating, and Pinball. The three leagues (Elite, Major and Minor) will differ by the level of brutality. The action takes place in a circular rink. Each team of five players should put the iron ball in the small hole of the opposite team to make a score, and do not allow the players of another team to make the same. Each team player has health indicator, which will decrease during the game, because the only way to take the ball is to knock down the opponent in any brutal way. Each match during the season has time limit, but it may be finished also if all the players of any team will be unconscious and at least one ball will be put in the hole.

The game has a training mode, where you may play a single match with a computer or another human player, and tournament mode, where eight teams controlled either by computer or human players will fight for the victory. Tournament progress may be saved and restored.