Best Online Slot Tournaments in 2021
The right slot tournament depends on the format: pay an entry fee to join, or compete on a leaderboard while playing slots.
Leaderboard contests often set a minimum stake for each spin, and both tournament formats restrict play to designated video slots. Where could players find these competitions? Here are the online tournament options covered in our review.
Betfair Buy-In Slot Tournaments

Buy-in contests, where players pay to enter and then receive a set number of spins, are a common feature at online casinos.
Betfair was described as a well-known, established online casino brand. To join one of its slot tournaments, choose a buy-in you can afford, wait for the scheduled start, then play your spins until they run out.
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All competitors use the same stake per spin throughout the event. At the end, players with the most multipliers lead the standings.
888 Casino Slot Races

In our review, 888 Casino slot races had no buy-in; players wagered cash to earn points. To join, open the 888 ‘Slot Races’ lobby, select the next race and wait for it to begin.
Every race sets a minimum stake per spin and a maximum number of spins. Our example listed Max spins: 200 and Min Bet: 0.20, meaning a total stake of 40.00 if all spins are played. Slot wins pay as usual; the extra competition involves earning points for multipliers within the spin limit, which can influence leaderboard prizes.
During a race, ‘Monster Win’ and ‘Super Booster’ features may also award points, potentially helping a player reach a prize-winning place on the 888 leaderboard.
Pragmatic Play Drop & Wins Leaderboards

Players who want to wager cash on each spin while competing for extra prize money can look for casinos offering Pragmatic Play games. Our review noted that these titles were available at most of the online casinos it covered.
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When our review was written, the Drop & Wins + Leaderboard promotion was in its second phase and advertised €500,000 in monthly prizes at most casinos offering Pragmatic Play titles. A substantial portion went to weekly leaderboard contests on popular video slots. Qualifying spins had to be played on video slots bearing the ‘Drop & Wins’ logos, at €0.50 per spin.
The leaderboard featured several cash-prize places with 0x wagering requirements. Over the 7-day contest, rankings depended on the highest multipliers achieved. Since points were awarded for multipliers rather than cash winnings, our review noted that players could compete on a more even footing regardless of how much they won.
A Look Back at the Best Online Slot Tournaments
Our review covered two ways to play online slot tournaments: pay a buy-in and compete for a prize pool, or join a casino leaderboard promotion. Many of the formats ranked players by multiplier wins instead of cash won, potentially reducing the influence of stake size and making contests accessible beyond high rollers. The review also featured Casino Cruise as an example of a casino with tournaments where players could raise their stakes to compete.
Evan Carrington brings more than 12 years of experience in the iGaming industry, specializing in online casino reviews, slot game analysis, and player safety assessments. Their expertise includes casino licensing, RTP, volatility, bonus terms, and withdrawal policies. Combining hands-on reviews with independent research, Evan provides clear, evidence-based coverage to help players understand gambling platforms, their features, and possible risks.