A player usually receives an on-screen notification when they hit the jackpot, explaining their win and any steps they need to take to claim it. For smaller wdownload phonepeins, the player's account balance might be automatically credited with the winnings, enabling them to play uninterrupted. Identity Verification for Bigger Jackpots. Players may have to adhere to certain protocols in order to authenticate themselves and retrieve their prize for bigger jackpots or progressive wins.