$Deposit with % $matchplay bonus. Rollover is quoted (i.e. 10 times). Is the rollover 10x the deposit, or 10x the deposit + the matchplay amount? Written terms just really don't appear to clearly state.
You just have to ask the sportsbook because there is no standard. And you also need to know whether they count the risk amount or the smaller of risk/win, whether the push counts toward rollover, etc.
What wrongturn said. Every book has its own rules. Easiest way to find out is to place a couple of wagers and then ask support how much you've rolled over and how much you still need to roll over.