Boss slayer

From Idle Clans wiki

Boss slayer perk is available on the Local market tab, under Upgrade dealership, and in the Combat category.

  • Allows you to stay in a boss fight (The Valley of Gods) until keys run out.
    • Note: This upgrade applies even when only one member of the group has it unlocked, which does not have to be the person using the key.
  • This upgrade also works with Kronos scroll.png Kronos' book to automatically repeat fights against Kronos.png Kronos.
    • Note: This will lock in his randomized weakness until resetting the fight or running out of books.


Upgrade boss slayer.png
Tier Cost Effect
1 Gold.png 25,000,000 Allows you to stay in a boss fight until keys run out.