Gambling Games in Quests

I was wondering, who would be interested in legitimate casino games for gambling dens in quests.

I am about 90% done with a preliminary video poker machine ffc, minus fancy graphics, and I may make a video 21 (blackjack) machin e, and a video slot machine in the future. Then, if all goes well, move on to monster betting.

For any of you who have played the first six Dragon Quest games, you may sense where this is going.

What gambling games would you want to use in a quest, in place of the stock money making game?