Nice to meet you. The how to play section for Big Bass Crash at https://bigbascrash.uk/ is arranged in a practical order: choose a suitable casino, create and fund the account, open the game, set the wager, enter the round and cash out before it stops. For your relative, I would separate learning from payment. Read the sequence first, then open only the demo and practise finding each control on the tablet. The guide confirms that the game runs in a mobile browser and does not require a native app. When the controls are familiar, decide together whether real play is appropriate at all. If it is, use a very small fixed amount of spare money, complete verification through the licensed operator and disable any automatic deposit habits. Stop if the pace becomes confusing.