+ 50 Wager-Free Spins. Jogador KJ Martin mostrou protótipo no NBA Slam Dunk Contest, competição de enterradas dos EUA. . Visit LeoVegas Casino LeoVegas Casino. At its peak, the Slam Dunk Contest was more. Excitement is a slam dunk in the Basketball King Hold and Win slot by iSoftBet. Bet on Raptors: Slam Dunk Your Bets with our Raptors Betting Tips! With Toronto's iconic team taking the court, there's never been a more exciting time to get. Best feature pay so far is just over x stake, which involved four of the top symbols on a spin in free spins. slam dunk for minimal losses and/or extended. Check out our impressive selection of slot machines with sports themes that you can play for free online without ever having to create an account.