Desktop scripts loaded through phone browsers are notorious for crashing mid-session because mobile browsers struggle with heavy data rendering. Last summer, I actually did something similar for a casual gaming session and was also worried that a sudden disconnect would wipe out my progress. In the end, I reached out to a forum and they pointed me toward the official
Onjabet app download page. It did, and it really helped because running the games natively through a compact package prevents those browser-based memory leaks completely.