Your calendar for all the Games Workshop and Warhammer World events, along with the 40k and AoS US Open tournaments in 2025 and 2026!
Games Workshop, along with independent organizers, is hosting exciting events and tournaments at places like Warhammer World in Nottingham and various locations worldwide, including the US Open, throughout 2025 and into 2026.
These tournaments are all blast and cover all the major Games Workshop systems, including Kill Team, Warhammer 40k, and Age of Sigmar.
Here’s your guide to the biggest Warhammer tournaments in 2025 that you can attend, in the updated Games Workshop calendar!
Games Workshop Events & Tournaments Calendar
Updated on December 1st, 2025, by Rob Baer with GW’s Open series going to Europe, and Warhammer World events.
While they may take place in a convention center in the US or be hosted at Warhammer World itself in the UK, these events are all prestigious and highly anticipated, not just ordinary store tournaments. They’re a great way for anyone to jump in and enjoy some games with friends!
Warhammer 40k Tournaments Near You!
Are you getting into Warhammer 40k tournaments and want to know where they are near you? Your local game store is the best place to start! Games Workshop has Organized Play packs to help run events, whether it’s a casual Combat Patrol match or a full-scale showdown.
Want in? Talk to your local game store (or check out the Warhammer store finder), who knows, you might just walk away with that trophy!
Another option for local tournaments is Away Games! They host well-organized Warhammer 40k tournaments that bring players together for serious battles with a fun and welcoming vibe.
To find even more upcoming Warhammer events in your area, you can always try the Best Coast Pairings App or Front Line Gaming’s calendar of ITC event listings.
Either way, here is the answer to the question, “Where are the Warhammer 40k tournaments near me?” Snag your tournament tickets from these major events, and give us a high-five in support! Every qualifying purchase helps Spikey Bits keep the lights on and the fun going.
Below are some of the largest events and Warhammer 40k tournaments in 2025 and 2026!
Winter to Late Spring 2026
- Bourbon and Bolters – January 2026
- Las Vegas Team Tournament – January 2026
- Nottingham GT – January 2026
- Warzone Atlanta – February 2026
- International Team Tournament – February 2026
- Cherokee Open – February 2026, Cherokee Reservation
- California Team Championships – March 2026
- AdeptiCon – March 2026 (now in Milwaukee)
- Rocky Mountain Open – March 2026, Denver, CO
- The Manchester GT – March 2026
- South Coast GT – March 2026
- Sheffield GT – April 2026
- USA Charity Cup April 2026
- Bay Area Open – May 2026, Bay Area, CA
- Richmond Open – May 2026, Richmond, VA
- San Diego Classic May 2026, San Diego, CA
- Maryland Open – May 2026
- Mayhem GT – May 2026, Mebane, NC
- Atlantic City Open – June 2026, Atlantic City, NJ
- Bristol GT – June 2026
- Mountain West Classic June 2026
Start of Summer to Winter 2025
- NATC Championship – July 2025
- Salt City GT – July 2025
- Silver State Major July 2025, Reno, NV
- Show Me Showdown – July 2025
- The Leeds GT – July 2025
- Palm Springs Open 40k GT – August 2025
- Birmingham GT – August 2025
- Utah Cup August 2025
- NOVA Open – August-September 2025
- Challengers Cup – September 2025 Salt Lake City, UT
- Crucible – September, 2025
- London GT – September 2025
- Warzone Houston – September 2025
- Flying Monkey Con – September 2025
- Las Vegas Open – October 2025, Las Vegas
- Michigan Grand Tournament – October 2025
- Battle for Salvation Grand Tournament – October 2025
- Coventry GT – October 2025
- The California Cup ’25 – November 2025
- Team Battle Brothers Major GT – November 2025
- DaBoyz GT – November 2025
- Renegade Open – November, 2025
- Warhammer Grand Narrative & World Championships – November 2025
- Leicester GT – December 2025
Warhammer World Events Calendar: 2025, 2026
- AoS Contest of Heroes– December 10th
- Warhammer 40k Team Championships – December 13-14th
- AoS Throne of Skulls Doubles – January 17th-18th
- Horus Heresy Throne of Skulls Doubles – January 24th-25th
- AoS Sand and Bone Spearhead – January 28th
- Old World Throne of Skulls Doubles – January 31st-February 1st
- Kill Team Strategic Operations – February 5th
- Warhammer 40k Throne of Skulls Doubles – February 7th-8th
- Battles in Middle-earth – February 11th
- Warhammer Underworlds Weekender – March 13th-15th
- Warhammer 40k Into the Breach – March 11th
- Warhammer: The Old World – Grand Melee – March 18th
- Grand Tournament for the Middle-earth – March 28th-29th
US Open Warhammer 40k & AoS Tournaments Series 2025, 2026
- Warhammer Open Palm Springs – January 16th–18th Palm Springs, CA
- Warhammer Open: Maastricht – April 24th–26th Maastricht, NL
2025 Warhammer Opens:
- US Open Dallas – May 22, 2025, Dallas, TX
- Canadian Open- June 13th, 2025 Edmonton, Canada
- US Open Tacoma – July 17, 2025, Tacoma, WA
- US Open Atlanta (Grand Narrative & World Championships) – November 6, 2025, Atlanta, GA
Warhammer 40k & AoS ITC, UKGT Tournaments: 2025, 2026
Check out the current ITC leaders and past winners here! Here’s more on the must-attend Warhammer 40k tournaments and events to put on your calendar for 2025 and 2026:
Las Vegas Team Tournament – January 2026
The Warhammer 40k Las Vegas Teams Tournament hits The Worldview at the World Market Center on January 10–11, 2026, bringing 5v5 team battles, big dice rolls, and the electric energy of downtown Vegas. Expect team pride, clutch wins, long nights, and maybe a few bar tabs as strategy and Sin City chaos collide.
Nottingham GT– February 2026
The Nottingham Super-Major stands tall as one of the UK’s biggest gaming Warhammer tournaments, rivaled only by the legendary LGT. Nestled in the heart of Britain’s Wargaming scene, this epic showdown is not to be missed.
Cherokee Open– February 2026
Veteran gamers from all walks of life say that the Cherokee Open is their absolute favorite event of the year, and it’s easy to see why. This retreat-style shindig perfectly marries Warhammer tournament community vibes with fierce competition, making for an epic weekend of fun!
International Team Tournament – February 2026
Twice the space, twice the fun! This year, they’re not just taking over one massive hall; they’ve got two, making this a can’t-miss Warhammer tournament! That means more breathing room around the tables, more players, and the chance to claim the title of the biggest team tournament in the world.
AdeptiCon- March 2026
AdeptiCon is one of the biggest tabletop gaming conventions, now in a larger venue in Milwaukee that formerly hosted GenCon.
The Manchester GT – March 2026
Ready to channel your inner warlord? The Manchester GT is calling, and it’s the ultimate arena for Warhammer fans. As the North’s largest Warhammer tournament, it’s where hundreds of players gather to duke it out for bragging rights and glory.
Rocky Mountain Open– March 2026
The Rocky Mountain Open is following the lead of Frontline Gaming’s fan-favorite, the SoCal Open, by being hosted at a fairgrounds complex away from the city chaos. This spot is the perfect getaway and gives plenty of room for the event to grow year after year.
Sheffield GT – April 2026
USA Charity Cup– April 2026
The USA Charity Cup isn’t just any tournament; it’s a full-on battle for a good cause! This high-stakes Green Banner 40k Major was created to fuel the U.S. Wargames Federation’s mission: backing Team USA and boosting wargaming across the country.
Bay Area Open– May 2026
San Diego Classic- May 2026
This fan-favorite venue has seen its fair share of Green Banner events, and for good reason: it’s got the perfect location and a laid-back vibe that makes everyone feel right at home. Over two action-packed days, we’re bringing you a tournament built for fair, competitive play.
The format is designed to keep the chaos in check, ensuring matchups that are as balanced and clear-cut as possible.
Bristol GT – June 2026
The ATC Circuit
The ATC tournaments are always so much fun! If you want to play some Warhammer tournament team games with your friends, these are the best ones we’ve found. They have one coming up in April, so if you want to play a big event, be sure to grab your tickets before they are gone!
Atlantic City Open– June 2026
The ACO is FLG’s big East Coast bash. With its stunning hall, swanky casino resort, and iconic Atlantic City beachside boardwalk, this is a weekend that’ll be etched in your memory!
The Atlantic City Open takes place at Harrah’s Waterfront Conference Center, right next to Harrah’s Atlantic City Resort and Casino.
The Leeds GT – July 2026
The Leeds GT is making waves in the UK tournament scene, bringing the action to a fantastic venue with space for hundreds of players across Warhammer 40k, Age of Sigmar, Kill Team, and more.
Silver State Major– July 2026
This six-round Warhammer 40k grand tournament, hosted by Green Banner Event Co., is bringing top-tier competition right to the heart of Reno. But it’s not just about the games, expect epic social events, killer after-parties, and plenty of chances to kick back with fellow Warhammer fanatics.
And let’s be real, where better to wage war than in the biggest little city in the country?
NATC Championship– July 2026
This is the big event for ATC every year! It always takes place in July, and it’s super fun, with a ton of games to play! You can’t miss this event if you want to bring some hobby friends and play games! Tickets are available now, so grab yours before they are gone!
The NOVA Open- August into September 2026
If you live in the Northeastern US, this is a great event with a ton of different games represented! Tickets are already on sale, so don’t wait any longer to lock in your event.
London GT – September 2026
The London Grand Tournament (LGT) is the iconic event that launched the UK wargaming scene into high gear. With a storied history and unmatched reputation, the LGT is one of the biggest out there.
Challengers Cup– September 2026
Every year, clubs from across the country, and even beyond, send their top 8 champions to throw down for ultimate glory in the Challengers Cup. This isn’t just any tournament; it’s the biggest 8-person team event in the USA, built entirely by the community for the community.
Las Vegas Open: October 2026
The Las Vegas Open is making major changes. With a massive new venue, more tournaments, and expanded community events, the LVO marks a turning point for one of the largest tabletop gaming conventions in the world.
Coventry GT – October 2026
The Coventry Super-Major has a track record of selling out fast. If you don’t want to miss the action, grab yours early.
California Cup– November 2026
The Cali Cup isn’t just a tournament; it’s where the best of the best come to throw down. And there’s a reason it’s already reached legendary status: the vibe is simply unbeatable.
Leicester GT – December 2026
Ignite your Warhammer passion at one of the year’s most electrifying tournaments! Hosted at the De Montfort University Events Venue in Leicester, this event brings together top-tier players from across the UK and beyond.
Games Workshop Warhammer Open Tournaments Series for 2026
Games Workshop is making moves, and this time, the Warhammer Open Series is crossing into its first European event on April 24th, 2026. Following a successful expansion into Canada in 2025.
The name change from “US Open Series” to “Warhammer Open” wasn’t just for show. With Canada and Europe now in the mix, there’s a real chance that more countries will join the lineup in future seasons. Could Australia be next?
In 2025, the International Tournament Circuit season shifted its start date. Instead of following the 12-month Las Vegas Open (LVO) rhythm, the season will now run from November 25, 2024, until the end of the 2025 World Championships of Warhammer in November 2025.
In short, the new ITC calendar syncs up with the World Championships of Warhammer, making it easier for players to track their rankings throughout the year.
US Open Warhammer 40k Premium Swag Bag: Hit or Miss?
US Open Coin Images Contributed Anonymously.
Let’s talk about the much-anticipated Games Workshop US Open 2024 poker chip, oops, I mean, premium swag bag! It seems the bag got as many critiques as cheers this year. While every Warhammer 40k fan loves some free loot, some hobbyists were less than impressed by the offerings.
So, what exactly came in the bag? Plastic wound markers and magnetic MDF rulers (which needed replacing due to manufacturing mishaps), a metal 3″ ruler, four small deployment markers, and… leftover coins from Texas. Sure, the coins are cool if you actually attended that Texas event.
But for those who didn’t, they felt a bit, well, misplaced. Then there’s the Skaven pin, which might excite Age of Sigmar fans but feels out of place in a 40k narrative-focused event. Add some stickers to round it out, and you’ve got a swag bag that left some attendees scratching their heads.
To soften the blow, it’s rumored that dissatisfied attendees scored exclusive Steel Rook and Hunter Strikes commemorative models. So, while the bag itself might not have been groundbreaking, the added bonus models may have salvaged the experience for some.
The verdict? Cool collectibles, but Games Workshop’s 2024, 2025 US Open Tournaments swag bag might need to roll a “6” next year.
2025 Open Warhammer 40k & AoS ITC Tournaments Series
If you want to play at any of these events, like the Warhammer 40k tournament, tickets went on sale March 1st!
3D Printing & Conversion Policy For Warhammer Tournaments
By now, you probably want to know if you can use 3d printed Warhammer models in tournaments,
So, Games Workshop is basically saying you can design and print your own bits, go wild! But, they’re also throwing down a challenge: prove where those bits came from, or they might ask you to say bye-bye if there’s any confusion.
GW also uses that same policy to determine if your conversions are legal in their Warhammer tournaments according to these key principles:
- Each model must be a Citadel or Forge World miniature
- Each miniature must be fully assembled
- Each miniature must accurately represent its entry on your army roster
- Each miniature must be painted to a minimum battle-ready standard (including bases)
- Conversions must be checked in advance with the events team to ensure they are appropriate for organized play
If you’re scratching your head about your models or parts, just hit up your local game store, tournament organizer, or the event planner for non-GW tournaments. Many of those independent events are more about having fun and less about stressing over a few 3D prints or random components.
After all, we all know those players put in the hobby time!
The great news is that as long as it fits your theme, you’re absolutely welcome to convert your models. The majority of the model will need to meet the above criteria, and you’re all set!
Final Thoughts On Games Workshop’s Latest Tournaments
Games Workshop hasn’t announced all the 2026 qualifiers yet, but if you’re running a tournament this year (and get on the calendar), you can apply to have your event qualify here!
Last year, there were over 75 qualifying events, and organizers expect this year to be even bigger!
So, whether you’re rolling dice at the Cherokee Open, battling it out at AdeptiCon, or soaking in the beach vibes at the Bay Area Open, 2026 is shaping up to be a fantastic year for Warhammer 40k tournaments and a great year for the Games Workshop calendar!
🔗 Related Reads:
- Best Warhammer 40k Tournaments To Attend Ever
- The Top Warhammer 40,000 Army Lists Now
- Best 40k Factions Ranked in the Meta
- 5 Easy Steps to Jumping into 40k Tournament Wargaming
What Warhammer 40k events and Tournaments are you looking forward to the most in the 2024, 2025 Games Workshop calendar?
July is the beginning of summer, not the end? Might wanna look when spring actually ends