Phone slots are mobile-friendly slot games that use a random number generator...

https://varimail.com/articles/why-do-i-lose-even-when-i-feel-like-i-should-win-soon/

Phone slots are mobile-friendly slot games that use a random number generator (RNG) to ensure fair, unpredictable results. Before playing, new users should check the game’s return-to-player (RTP) rate and volatility to match their style