Player's a known scammer, FACT............ WVU broke down a scenario on what may have happened.
WVUfull pay jacks or better pays out 99.54% with optimal strategy. Let's assume he got 50% cash bonus with 10 x rollover (I got that at one time).
deposit 10,000
bonus 5,000
total RO 150,000
The EV for this deal would be 5000 - 690 in losses = $4310
If his rollover was 20 x then his EV would be 5000 - 1380 in losses = $3620
That is motivation to do this deal. Enough for me, enough for any seasoned bonus player to risk his 10k deposit at a "C" shop.