That could be a fun experiment, but covering red, black, and zero won’t remove the house edge. The zero is what makes even-money bets lose over time, and reloading can make it easy to lose more than planned. I’d set a firm limit on the total chips you’re willing to use and track every spin, including reloads. That way, you’ll see how much variance affects the results without mistaking a short winning run for a profitable strategy.