News $50 Million OSS XL Has Started — Have You Fired Yet? Americas Cardroom March 6, 2026 If you’ve been eyeing the $50 Million OSS XL schedule, you already know the big Main Events are coming soon.The three OSS XL Main Events kick off on March 15th, bringing $5 million in combined guarantees across three buy-ins:$2,650 for $2M GTD, $1,050 for $2M GTD, and $215 for $1M GTD. With Day 1A starting Sunday, March 15th and Day 1B running Sunday, March 22nd, players like you will have two chances to build a stack before Day 2 on Monday, March 23rd.But you don’t need to wait patiently for extra-large action.The OSS XL is already rolling thanks to our multi-flight tournaments happening right now. You can already make your mark in the $1.5 Million GTD Multi-Flight event ($630 buy-in), which has Day 1 flights throughout the series before wrapping up later this month.At the same time, the Mystery Bounty Multi-Flights are drawing plenty of action. The OSS XL features three $500,000 GTD Mystery Bounty tournaments for a $109 buy-in, with the first having its Day 2 this Sunday. You’ll also find smaller buy-in mystery bounty events starting at just $5.50. With so many Day 1 flights, players can keep taking their shots at bagging a stack — and once Day 2 hits, those mystery envelopes start getting opened.But if you’re looking for some big action this weekend, there’s lots to get excited about. Here’s a look at some of the highlights this Sunday, March 8th: Time (ET)TournamentBuy-inDetails 10:30 AMOSSXL#105H Euro High Roller – $250,000 GTD$630 3h15 – 15/12m – 30k 10:30 AMOSSXL#105M – $100,000 GTD$215 3h12 – 12/10m – 50k 12:05 PMOSSXL#105H Sunday High Roller – $750,000 GTD$630 4.5h – 15/30/15/12 – 30k 12:05 PMOSSXL#106 – $300,000 GTD MB$215 4h – 15/9m – 100k 12:05 PMOSSXL#107 Moneymaker – $400,000 GTD$109 4.5h – 15/30/15/10 – 30k 1:05 PMOSSXL#109 PKO Super High Roller – $400,000 GTD$2,650 4h PKO – 20/10m – 100k 1:05 PMOSSXL#110 Sunday Banana – $500,000 GTD$1,050 4.5h – 15/30/15/12 – 30k And if you’re planning to grind the schedule, keep an eye on the $65,000 OSS XL Leaderboard Contest. With separate High, Medium, and Low Stakes rankings, consistent deep runs can turn into some extra cash and tournament tickets.For more info about the $50 Million OSS XL, visit the promo page here.