Can I complete challenges with bumpers on the lane? October 20, 2022 01:43 Updated No, we do not permit bowlers to use bumpers when participating in MoneyBowl challenges. Related articles How much can I win through MoneyBowl challenges? What is an eCheck? How old do I need to be to participate in Challenges? How do I cancel a challenge I started? My score was wrong so I had to manually update it.