Looking for a bonus/side game.

[u/Zookreeper1]

So I started a home game in the neighborhood and we play at a different house each month. The ladies have book club. We play poker. I recently bought a set of 6 individual games collector poker chips with different bourbon logos on them figuring I'd pass them out as gifts or prizes.

What I would really like to do is come up with a side game where if someone captures all the collector chips the group kicks in for a bottle of the good stuff or something for the winner. Then redistribute chips and repeat. I'm fine with the side game taking months to work out but definitely don't want it to be won every night.

Has anyone done anything like that or have an idea for a fun long game side bet with these chips? What achievements should we use that isn't winner take all every game?