Roboquest
81 Achievements
1070 XP
Epic
Boss Punisher (Silver)
Take down 10 Bosses.
10 XP
4.0%
How to unlock the Boss Punisher (Silver) achievement in Roboquest - Definitive Guide
You can defeat any combination of bosses to earn this achievement. A different boss randomly appears at the end of Oasis so you can technically beat the same boss 10 times.