Free events in St. Charles County, MO

Enjoy a free, open tabletop RPG night that welcomes players to the table. Current offerings include Dungeons and Dragons Fifth Edition, Pathfinder Second Edition, and the Star Wars roleplaying game. All systems are welcome.

A casual Warhammer 40k open play session with no entry fee. Army sizes are flexible, so be ready for games ranging from 500 to 2000 points.

Open play for Zombicide 2nd edition welcomes players of every experience level. Beginners and seasoned fans can get up to speed quickly and jump straight into battling the undead. Participation is free.

A relaxed, no cost gathering suitable for everyone, from newcomers to long time enthusiasts.

Enjoy a free evening connecting with local hobby artists. Bring your own miniatures and tools to work on painting and assembly, and trade tips, tricks, and techniques with the community in a friendly, creative setting.

Enjoy a relaxed evening of live music at Donatellis Bistro as Of Monarchs blends original songs with nostalgic oldies, country favorites, 90s R&B, and current hits in their own style. This free show offers easygoing tunes, delicious food, and a comfortable place to unwind.

Cardinals games get the big-screen treatment at TANGO Argentina Food, pairing a 100 inch TV with fried empanadas, chilled beer, cocktails, and dulce de leche sweets while the Redbirds play. This is an Argentine restaurant rather than a sports bar, with a big television and plenty of enthusiasm for St. Louis baseball. All listed games happen during regular open hours. There is no cover and reservations are not required, so come hungry and ready to cheer.

This free open play session centers on Disney’s Lorcana. Bring a constructed deck or a starter deck. The atmosphere is casually competitive, and players of all experience levels are welcome.

Enjoy a no-cost outdoor concert at the Clocktower Plaza in The Meadows at Lake Saint Louis as part of the Summerfest 2026 series. This installment features Andrew Weber Full Band. Entry is free, and gratuities for the musicians are welcomed. Families and friends are invited, and leashed, well behaved dogs are allowed. Pack a blanket or lawn chair and be ready to dance. Arriving early offers time to browse the shops or grab a bite at The Meadows. Ample parking is available around the outer ring of stores, and leaving the closest spaces for those with appointments is appreciated. Weather related updates and other announcements will appear on the event page.

Celebrate the world of Sarah J. Maas with a trivia night focused on the fifth installment in the A Court of Thorns and Roses series, A Court of Silver Flames. Hosted at Frankie Martin's Garden, this all-ages event is free to enter, with prizes up for grabs. Arrive early to secure a table, and please note that outside food and beverages are not allowed.

Test your knowledge at a DJ Trivia night held every Thursday at Burnt Barrel Brewery & Distillery in Lake Saint Louis. The game focuses mainly on multiple-choice questions across a wide mix of topics, making it a fun pick for groups. It is complimentary for paying customers, and participants must be 21 or older. The menu highlights signature cocktails, house-made beers and meads, and an Old Fashioned promoted as the best in town. Thursday exclusives include the Genius Juice cocktail and pulled pork tacos.

The event returns to STL for a weekend devoted to card collecting, bringing together dozens of vendors with a wide variety of collectible cardboard. It will be held at St. Charles Convention Center. VIP entry and general admission options are available, and kids 12 and under get in free all weekend.

This open play board game meetup brings tabletop fans together to enjoy games in a relaxed setting. It is free to play. Participants can bring favorite titles to share or discover new ones with fellow board game enthusiasts. Both newcomers and seasoned players are welcome.

Sunset Strip brings a high-energy set to St. Charles Music House with a modern throwdown that ranges from metal to hard rock. The show features a two-guitar lineup, anthemic songs, and a contemporary setlist built for both dancing and headbanging. There is no cover.

Now in its third year, this car show welcomes public entrants and offers free admission for spectators. Enjoy a live jazz band, eye-catching hot rods, Kona Ice treats, a 50/50, and basket raffles. Bring cash to avoid transaction fees.

The Lake Saint Louis Parks and Recreation Department presents Petty Cash Junction in a free, public concert featuring live music. Bring lawn chairs and blankets, pack your own food and drinks, and enjoy an easygoing evening with friends, relatives, and neighbors. For safety, glass containers are not allowed.

A free, open play BattleTech event welcomes players of all experience levels. Combat centers on the Clan Invasion, with the option to defend the Inner Sphere or support the push to reclaim Terra for the SLDF diaspora. The planned BV is 8000 for a lance or star, and bringing mechs from 3050 or earlier is recommended. All materials are provided for new players.

Take part in open play for MTG Commander at no cost. Beginners are welcome, and players can bring new decks to try in casual games.