The Watcher Arbor is the level 2 Archer Tower in Kingdom Rush: Origins.


"Watchers have excellent range and shoot with deadly precision."

The Watcher Arbor is stronger than its un-upgraded companion, able to take on average amounts of weak enemies, however, it cannot handle later waves of larger foes.

The Watcher Arbor can be upgraded to the Sentinel Arbor.


  • Trust our aim!
  • Swift and steady!
  • Hunting season begins!