● Merge & Upgrade towers.
Like merge game? Then you'll love the Merge Tower: Idle TD! Collect and upgrade towers, merge same level towers into higher one, which can deal greater damage!
● Infinite merge,
No tower level limit, merge as many as you can to challenge harder level.
● Defeat Epic Bosses!
Dragon, Death Knight, One-eye Troll, unique bosses with different buff, defeat them and get great treasure!
● Abundant idle reward!
Offline gold, daily bonus, and achievement bonus, don’t worry about the upgrade material.