We played Stableford in our Senior Quota Group game (3 times a week). It was modified to Eagle = 6, Birdie = 4, Par = 2, Bogey = 1 and Double = 0.
We picked up after reaching double and to limit sandbagging we changed your quota after every round depending how much you were over or under your quota. If you stayed within 3 of your quota it remained the same.
Couldn’t use handicaps because not everyone had one and it was too easily manipulated.
We also had a minimum quota you couldn’t go below. I think it was ~ 12. So basically you had to be at least a 24 capper to play. It was a $5.00 game plus Greenies. Lots of fun.