Hasbro Battle Bots Build 'em Bash 'em is an action-packed game for two players ages 8 and up. The goal of the game is to be the first player to win four battles.

Each player controls a BattleBot, which is a customizable robot that can be equipped with different weapons and armor. Players take turns bidding on BattleBot parts, and then they build their Bots and battle them against each other.

The game is played in rounds. At the beginning of each round, players choose a BattleBot body and bid for the items they want to battle with. Then they build their Bots and go head-to-head in battle. The first player to knock their opponent's Bot off of its controller wins the battle and scores a point.