My advice would probably be to try every wild idea for a deck. It's easy to find one deck build that basically works and try to recreate it each run, but that's pretty boring. Make yourself pick up a joker you wouldn't normally use and try to make it work. Also go for planet cards early in the run, the boost they give often moves the hand up like 4 places on the score list, making it more viable and fun to do something other than just chasing the regular high scoring hands.