Good morning. I would share the Big Bass Crash information at https://bigbascrash.uk/ and focus on its risk sections rather than the headline maximum. It says the game has high volatility, a 95.50% RTP and a random stop. Waiting longer can increase a possible payout, but it also keeps the stake exposed and never guarantees that the multiplier will continue. Its common mistakes include chasing losses, raising stakes, following recent history and ignoring session limits. Suggest trying the demo together so no money is involved while you discuss the mechanics. For paid play, agree on spare money only, a clear time limit and no extra deposits. If the person cannot stop, hides spending or treats gambling as income, encourage a full pause and professional support.