I know the theory behind the push or fold in heads up (Is well explained in The mathematics of poker of Chen & Ankenman). I know that exists software (e.g. ICM trainer) that computes the push or ...
This site shows that using a 'simple' strategy or an 'optimal' strategy in Jacks Or Better fullpay video poker results in 99% return-to-player (RTP). RTP is defined as the fraction of money won to ...