1win has announced the biggest tournament series of the year — the Spring Showdown. Running from April 1 through May 15, this event features over 150 individual tournaments across casino, poker, and sports betting verticals with a combined guaranteed prize pool exceeding $2,000,000.

VIP members get automatic entry to the Grand Final, while all other players can qualify through daily satellite events. The series introduces a new leaderboard mechanic where cumulative points across all tournament types determine the overall champion.

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The overall champion takes home a Lamborghini Urus SE in addition to the cash prize. This makes it the richest tournament series ever hosted on the 1win platform.

To participate, players need an active 1win account. New players can register using the 1win promo code XLBONUS to get a 600% welcome bonus on their first deposit, giving them extra bankroll to compete in the tournament series.

Daily satellite events start at just $1 buy-in, making the series accessible to players of all bankroll sizes. The Grand Final on May 15 has a guaranteed $500,000 prize pool.