Total Development is a unique bonus that is available for purchase once per game only. Once purchased, the bonus lasts for two days unless your Hero reaches level 20 sooner than that.

Tip

The bonus offers unique effects and is well worth purchasing:

  1. Complete any process instantly.
  2. All marches are ten times faster.
  3. The cost of reviving troops is ten times cheaper.
  4. An active Watchtower.