The 10th anniversary of the Heavy Mack, a mechanic action game that hit the global mobile store.

Mckwars: Enjoy the exciting battle at the Arena.

Collecting various upgrades and upgrading your tactical, customized squad will help you win the battle in the arena.

We have a variety of systems for enjoying games such as achievements, rankings, items, and friends.

(We will update more various combat systems such as clandestine, team fight, flag snatch,