Nice!
Maybe now my wife will try it out. She is sooo afraid of loosing her own "pocketmoney".
But with this upfront bonus.. ...maybe...
When we where at the Casino at Bremen several years before she don't want to risk some own money. So I gave her one of my 10-D-Mark(!) Chips and it took her over an hour to decide if and where to "risk" it.
That's the reason why she is our "Treasury Minister".