ACR Poker Multi-Day Tournaments in September

Buy-ins range from just $5.50 to $2,650, giving players at different bankroll levels multiple opportunities to compete for major prizes.

Eight Major Multi-Day Events

The September schedule features eight headline multi-day tournaments:

OSS XL #1 Main Event — $2.5 million guaranteed, $2,650 buy-in

OSS XL #2 Main Event — $2 million guaranteed, $1,050 buy-in

OSS XL #3 Main Event — $500,000 guaranteed, $66 buy-in

OSS XL #4 — $1.5 million guaranteed, $630 buy-in

OSS XL #5 Mystery Bounty — $500,000 guaranteed, $109 buy-in

OSS XL #6 Mystery Bounty — $150,000 guaranteed, $33 buy-in

OSS XL #7 Mystery Bounty — $75,000 guaranteed, $5.50 buy-in

25th Anniversary Special — $2.5 million guaranteed, $250 buy-in

Together, these events account for at least $9.725 million in guaranteed prize money.

Three OSS XL Main Events

The three OSS XL Main Events provide the biggest traditional tournament targets of the series.

The $2,650 Main Event features a $2.5 million guarantee, while the $1,050 version guarantees $2 million. Players looking for a much cheaper entry can instead target the $66 Main Event, which carries a $500,000 guarantee.

Each Main Event features two Day 1 flights. Players begin with between 300,000 and 350,000 chips, equivalent to roughly 188 to 219 big blinds.

Blinds increase every 15 minutes, while late registration and unlimited re-entries remain available throughout the eight-hour playing day.

Day 2s for the two larger Main Events begin on September 28, with the $66 Main Event reaching Day 2 one day earlier on September 27. The final tables are scheduled to take place the following day with live coverage.

Four Multi-Flight Tournaments

OSS XL also includes four multi-flight events, giving players multiple opportunities to qualify for the final stage.

The largest is OSS XL #4, a $630 tournament with a $1.5 million guarantee. Its Day 2 begins on September 28, with players able to qualify through regular and turbo flights.

The regular flights use 10-minute blind levels, while the turbo flights increase the blinds every five minutes. Twelve percent of registered players from each flight advance to the final stage.

The other three multi-flight tournaments use the Mystery Bounty format.

OSS XL #5 offers $500,000 guaranteed for a $109 buy-in, while OSS XL #6 guarantees $150,000 for $33. The smallest of the group is OSS XL #7, which offers $75,000 guaranteed for just $5.50.

Mystery Bounty tournaments add another layer of potential upside, as players who reach the final stage are guaranteed a minimum payout while eliminations can produce large bounty prizes.

ACR Poker's 25th Anniversary Tournament

Running alongside OSS XL is ACR Poker's $2.5 million guaranteed 25th Anniversary Special.

The tournament has a $250 buy-in and uses a cumulative-stack format across its numerous Day 1 flights.

Players can enter multiple qualifying flights, and any stacks they qualify with are combined for the final stage. This means a player who qualifies more than once can potentially arrive at Day 2 with a significantly larger stack.

Day 1 flights are available every Monday, Thursday, Saturday and Sunday, with both regular and turbo structures offered.

The final Day 2 is scheduled for September 28, followed by the final table on September 29.

Want to Play ACR Poker?

If you are planning to play the ACR Poker September tournament schedule and want help finding the best events or satellite routes for your bankroll, contact DonkHunter and we can help you choose the right option.

You can also sign up with DonkHunter to access the latest ACR Poker bonuses, rakeback offers and promotions.

Tournament schedules, guarantees, promotions and eligibility can change, so check the current terms before playing. Make sure online poker is available to you in your jurisdiction and play responsibly.