"Boss Brawlers" - an ultimate casual game, team up to form teammates and defeat giant monsters together! As the protagonist, you can upgrade and equip powerful equipment, and hired teammates will fight the boss with you. Every blow to the boss will be transformed into a rich reward. Combine three teammates to create stronger teammates, unlocking new attacks and abilities. In the time-limited boss challenge, you lose when the time runs out. Defeating the boss will get weapons, gems and diamonds, which can be used to improve the protagonist's ability, buy gold coins, and increase the number of equipment gems according to the protagonist's level. Every time 5, 10, and 15 levels are passed, the difficulty of the boss will increase. The small level needs to be completed within 1 minute, while the big level is limited to 20 seconds. Get ready to fight!