best blackjack if you want to play multiple hands simultaneously?

Always thought my ego was the only thing taking a bigger beating than my bankroll when I try playing more than one hand at blackjack tables. I’ve been hopping around casinos and apps, trying to figure out which places make it least painful when you want to run two or three hands at once without selling your kidneys for minimums. Some places don’t even let you unless the table is half empty, and others just hit you with those funky 6-5 payouts or mess with shoe penetration.

Anyone got places where the rules are decent for playing multiple hands without it turning into pure donation mode? I’m mainly looking to grind out comps or bonus offers but don’t want to end up getting clubbed over the head with awful house edge. Bonus if the dealers don’t roast me for splitting tens twice in a row. My spreadsheet is waiting for data.