I advise you to pay attention to https://avia-masters.games/ . This is not just a slot, but a crash game with super smooth graphics. No lags even on the phone. Each bet there is a plane takeoff, and you need to decide when to "land" it to collect the winnings. The controls are simple, everything is clear from the first try. It works stably, nothing crashes. The game is completely fair - RNG is used, everything is transparent. I started playing a couple of weeks ago and really got hooked, I especially liked that you can try it for free in demo mode before investing money.