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