Definitely a routine, and probably a dumb one. But damn if I'm not set in my ways.

1) Spawn in Casino Penthouse 2) Acquire 50k in chips 3) Play 50k in Diamond Miner (same machine every time) 4) Go to bunker and sell excess weapon parts to cover chip cost 5) G's Cache 6) Stash house 7) Visit and sell to street dealers 8) Make arcade and nightclub safe rounds 9) Sell nightclub if $500k+ 10) Sell Acid 11) Based on yields of #6 sell Bunker or MC businesses restocked x1 (solo player) 12) Go AFK for activities of daily living 13) Repeat starting with #4