1. They can use more secured ways to identify the real identity of their customer, the best thing to do here, aside from valid ID is they should add "take a selfie" on identity process.
2. They can also set a time limit of playing for a player, give notification if this would be their last game anymore for today.
3. Set a notification showing how long they've been playing.
1. Do you think licensed casino nowadays aren't asking selfie picture as a KYC verification? it's more than that, they even ask driving license, your bank account, your monthly check etc. However selfie picture isn't really a valid proof, what if his parent already took it for verifying an exchange or he lie to his parent the selfie will used for a good thing?
2. and 3. Nope, casino is want to make a lot money, why they need to stop a gambler who's keep losing?
Never encountered platforms asking for these personal details such as bank details (aside from bank number) and specific IDs and I think there's no need to especially in this industry wherein anonymity is supported. If casinos would push such they should rather be on Centralized margin or fiat based.
Features on the other which I guess would be helpful in gambling platforms and players themselves would be instant deposits during or halfway your play time and not a repetitive procedure for a single day. Quite of a 'one click' feature. Also an enhanced bot detector.