So I want to build a catalogue of gambling games that my players can play to represent the diverse number of games in the Empire. I'll post how I do it and I am keen to see how you do it. If you like post the positives and negatives of the system you use.
My Rules - Only good for "story gambling" (getting info, gossiping etc) takes a bit of time and not really good on the fly.
1. Players who wish to play buy in
2. Players roll a d100 and record their answer secretly.
2. Player roll an open 2d intelligence if they want to play fair, or an open 2d skullduggery if they want to cheat. (meta knowledge yes but my players are clever enough not to let that cheating/not cheating open roll effect their gameplay, except for perhaps one player but we usually ignore that guy). If I did it online I probably wouldn't make them show the results if they didn't want to.
3. Players score as follows
Playing Fair: d100 result +10 for any hammers +5 for any boons - 10 for any chaos stars
Cheating: d100 result +10 for any hammers +5 for any boons - 10 for any chaos stars +20 Sigmar's Comet - in addition: 1 chaos star opponents make an intuition check against you to find out your cheating. 2 chaos stars you are instantly found out no tests required.
4. Players can raise or check etc like in a game of poker
5. Winner takes all.
So that's me, know its your turn!