The Big Bopper for real? · Play over 6, top slots and games · Claim generous existing player bonuses · Win prizes in slot races and tournaments. Claim Free Spins, Free Chips and Much More! Sign up to our. Enjoy the seamless gameplay with RTG pokies and hit large payouts due to entertaining and rewarding bonus features and progressive jackpots wherever you. . The Big Bopper slot is a classic 's rock and roll themed tribute slot to Leo Vegas Casino. Play The Big Bopper Slot from Realtime Gaming directly for. Ready to play. [HOST] · [HOST] Leo The Big Bopper is a 6 reels, Paylines, non- progressive video slot game.