When I was doing arbitrage and bonus farming, the process often involved wagering both sides of a bet on different sportsbooks. Result being that my DraftKings

When I was doing arbitrage and bonus farming, the process often involved wagering both sides of a bet on different sportsbooks. Result being that my DraftKings account was eventually down thousands of dollars over its lifetime. So of course... they emailed me offering access to a VIP bonus program! To get in I just needed to keep betting as much as possible. Such nice people.