ACR OSS XL: 336 Events and $50 Million GTD

ACR Poker just found the XL button. The Online Super Series XL (OSS XL) runs from September 6-29, 2026, with 336 events and more than $50 million in guarantees crammed into 24 days. That is one of the biggest online series of the year on ACR, and buy-ins start at $5.50.

Here is everything you need to know about the schedule, the Main Events, the leaderboards, and how to grab a seat before the series starts.

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ACR OSS XL 2026

You don’t need to read all 336 lines of the schedule to know whether this series fits your bankroll. Here is the short version.

Sign up at ACR Poker and get ready for OSS XL

Three Main Events, Three Different Buy-Ins

OSS XL offers three main events at three price points.

The Main Event Schedule

The $66 Main Event is the one to circle if you are playing on a smaller bankroll. A half-million guarantee for a two-figure buy-in is rare. And if $66 is still a stretch, $6.60 satellites feed straight into it.

Two Day 1 flights mean two shots at a stack. Bust the first one, and you can fire again the following Sunday.

Four Big Multi-Flights With $2.225 Million GTD

Multi-flights are the most flexible events on the schedule. You pick a Day 1 that suits your calendar, and there are weeks of them.

Look at that last row again. A $5.50 buy-in into a $75,000 guaranteed Mystery Bounty, with three weeks of flights to qualify. That is one of the best value spots in the whole series.

Mystery Bounty format means every knockout pays you an unknown amount from a prize pool of sealed envelopes. Small bounties keep you moving. One big one changes your month.

Nosebleed Stakes Take Over the Final Week

If you play high-stakes, the last stretch is yours. From September 21-28, ACR Poker runs 10 Nosebleed Stakes tournaments with buy-ins from $5,000 to $25,000.

That window sits right on top of the closing stages of both big Main Events and the $1.5 million Main Multi-Flight.

Satellite action runs at the same time.

$60,000+ Across Three Leaderboards

OSS XL splits its leaderboard into three buy-in tiers, so micro-stakes grinders are not racing against $2,650 players for the same prize.

Every event you enter automatically puts points on the board. No opt-in, no extra fee. If you are playing the series anyway, you are already in the race.

Join ACR Poker and start climbing the leaderboard

Win Your Seat Through The Beast

You do not have to buy in directly. The Beast, ACR Poker’s rake race, is dropping OSS XL seats all through September, including $1,050 and $2,650 tournament tickets.

You earn Beast points simply by playing cash games and tournaments. Play your normal volume, collect points, and a Main Event seat can land in your account with no extra buy-in.

ACR Poker is also pushing more OSS XL events into US-friendly time slots this year, so you can play the series at a sane hour instead of grinding until sunrise.

Should You Play ACR OSS XL?

Definitely yes.

• $50 million+ guaranteed across 336 events, so there is value at almost every level
• Buy-ins from $5.50 to $25,000, with cheap satellites feeding the bigger fields
• Three separate leaderboards, so low-stakes players get their own race
• Long multi-flight windows let you play around
• Free seats available through The Beast

How to Get In If You Do Not Have an Account

Setup takes about five minutes.

1. Open your ACR Poker account
2. Enter promo code SMPBONUS during registration
3. Download the client for desktop or mobile
4. Make your first deposit and claim your welcome bonus
5. Open the OSS XL tab in the lobby and register or hit a satellite

Claim your ACR Poker bonus now