Once you complete the bronze challenge, silver will unlock.
The Mighty Bison and Captain's Fortune Daily Challenges offer new ways to play these slots each day, as well as big chip prizes.Ĭlick the Daily Challenge icon to view the active challenge.Įach bet level has its own set of three challenges: bronze, silver, and gold. Looking for the Daily Challenges feature? This article is about a slot feature that appears on just two slots, Mighty Bison and Captain's Fortune.