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Fortuna Brazilian Jiu-Jitsu

O'Fallon, MO

About Fortuna Brazilian Jiu-Jitsu

Welcome to Fortuna Brazilian Jiu-Jitsu, where we are dedicated to providing the highest quality Brazilian Jiu-Jitsu training in a supportive, family-friendly environment. Our mission is to empower students of all ages and skill levels through the art of BJJ, fostering physical fitness, mental resilience, and personal growth.

Academy Interior

Our Philosophy

At Fortuna Brazilian Jiu-Jitsu, we believe that Jiu-Jitsu is more than just a martial art—it's a way of life. Our approach combines technical excellence with practical application, ensuring that our students develop skills that work both on and off the mats.

Whether you're looking to compete at the highest levels, learn self-defense, or simply get in the best shape of your life, our expert instructors are here to guide you every step of the way.

Family-Friendly
All Skill Levels
Expert Instruction
Supportive Community

Meet Our Instructors

John Smith

John Smith

Head Coach - Black Belt

15+ years of experience competing at the highest levels.

Maria Rodriguez

Maria Rodriguez

Kids Program Director - Brown Belt

Specializes in teaching children of all ages and abilities.

David Chen

David Chen

Competition Coach - Black Belt

Multiple-time IBJJF champion with a focus on competitive training.

Class Schedule

We offer a variety of classes for all skill levels, from beginners to advanced practitioners. Join us at a time that works for your schedule!

Monday
6:00 AM - 7:00 AMFundamentalsAll Levels
12:00 PM - 1:00 PMOpen MatAll Levels
6:00 PM - 7:00 PMFundamentalsBeginners
7:15 PM - 8:30 PMAdvancedIntermediate/Advanced
Tuesday
6:00 AM - 7:00 AMCompetition TrainingIntermediate/Advanced
12:00 PM - 1:00 PMNo-GiAll Levels
6:00 PM - 7:00 PMKids Class (7-12)All Levels
7:15 PM - 8:30 PMNo-GiAll Levels
Wednesday
6:00 AM - 7:00 AMFundamentalsAll Levels
12:00 PM - 1:00 PMOpen MatAll Levels
6:00 PM - 7:00 PMFundamentalsBeginners
7:15 PM - 8:30 PMAdvancedIntermediate/Advanced
Thursday
6:00 AM - 7:00 AMCompetition TrainingIntermediate/Advanced
12:00 PM - 1:00 PMNo-GiAll Levels
6:00 PM - 7:00 PMKids Class (7-12)All Levels
7:15 PM - 8:30 PMNo-GiAll Levels
Friday
6:00 AM - 7:00 AMFundamentalsAll Levels
12:00 PM - 1:00 PMOpen MatAll Levels
6:00 PM - 7:30 PMCompetition TrainingAll Levels
Saturday
10:00 AM - 11:00 AMKids Class (4-6)All Levels
11:15 AM - 12:15 PMKids Class (7-12)All Levels
12:30 PM - 2:00 PMOpen MatAll Levels
Sunday
10:00 AM - 12:00 PMOpen MatAll Levels

Membership Options

Invest in your health, fitness, and self-defense skills with our flexible membership options. Join our community today and start your Jiu-Jitsu journey!

Basic

$149/month

Perfect for beginners looking to start their Jiu-Jitsu journey.

  • Unlimited Fundamental Classes
  • Access to Open Mat Sessions
  • Free Uniform (Gi)
  • Monthly Progress Assessments
Get Started

Premium

$199/month

Our most popular option with full access to all classes and amenities.

  • Unlimited Access to All Classes
  • Access to Open Mat Sessions
  • Free Uniform (Gi) + Rashguard
  • Monthly Progress Assessments
  • Competition Training
  • One Private Lesson Per Month
Join Premium
Most Popular

Family

$299/month

Train together as a family with our comprehensive package.

  • Access for 2 Adults + 2 Children
  • Unlimited Access to All Classes
  • Free Uniforms (Gi) for All Members
  • Monthly Progress Assessments
  • Competition Training
  • Discounted Private Lessons
Join as Family

Other Options

Drop-In Classes

Try a single class for $25 or purchase a 10-class pack for $200.

Learn More →

Private Lessons

One-on-one training sessions starting at $75 per hour.

Book a Session →

What Our Students Say

Hear from our community about how training at our academy has impacted their lives.

Midhat Selimovic

"I’ve been training at this gym for over 2 years now, and it’s hands-down one of the best decisions I’ve made. Marcel is an incredible instructor—his knowledge of Brazilian Jiu-Jitsu is second to none, and he has a way of breaking down complex techniques so they’re easy to understand and apply. No matter what question I’ve had, he’s always been able to give a clear, detailed answer that shows his deep experience in the sport. The environment here is also top-notch, welcoming, challenging, and full of people who are serious about getting better. Whether you’re a beginner or a seasoned grappler, you’ll find exactly what you need to improve. Highly recommend this gym to anyone looking to level up their BJJ game or just train with great people under world-class coaching."

ThaiThanh Trang

"My now seven year old son started training at Fortuna BJJ at the beginning of 2024. I enrolled him because I wanted him to build self-discipline, learn control, and grow in self-confidence. It’s been one of the best decisions I’ve made. Sensei Marcel is phenomenal with the kids he creates a structured yet fun environment that keeps them motivated and focused. Watching my son’s growth and enthusiasm inspired me to join the gym myself. I’ve started training in both BJJ and kickboxing. I’ve always considered myself a regular gym goer, but these workouts are on a whole different level mentally and physically challenging, yet incredibly empowering. What really sets Fortuna BJJ apart is the community. Even if you have zero experience and feel intimidated at first, the welcoming and supportive atmosphere quickly puts you at ease. The coaches and members are friendly, encouraging, and genuinely invested in helping you improve. I can’t recommend this place enough. Whether you’re looking for a new challenge, a supportive environment for your kids, or just a great workout, Fortuna BJJ has it all."

AYE-1 DV

"FIrst impression. The gym itself has a very welcoming vibe, when i walked in there were several parents sitting, watching their kids learn Jiu Jitsu. I noticed that Professor Marcel is great with kids along side Daniel who is an assistant coach and has kids enrolled there as well! They keep the facility impeccabley clean! I can’t believe it’s such a small gym. but that often makes for better, more detailed instuction with smaller classes and let me tell you after two weeks here, i think its better than 2 months at some other gyms I’ve been to! What i really like about the class itself, is the warm up drills and the laid back instruction Professor Marcel provides! Right when i don’t think he’s paying attention he pops up and sais “good job!” or corrects you on what you did wrong! I find Marcel to be a true man of character! He’s very laid back and has his head on his shoulders! He’s mentally and emotionally sound and by far the "VERY BEST" Jiu Jitsu intructor in the area! Everyone that trains there is very welcoming and it felt like joining a family on the very first day there! I’ve been to gyms where I’ve felt welcomed at first only to feel like it was a dysfuntioncal family later! You don’t get that at Fortuna BJJ! I was really impressed by the ladies that train here as well, not just in Bjj but in Kickboxing also! So if theres any ladies reading this and feel intimidated at the thought of joining, don’t be! If your looking for somewhere to start your Martial Arts Journey, I assure you this is the place! Professor Marcel really knows his stuff! I recomend this place over any gym in the area! Especially for your kids! Marcel is the type of guy I would want my kid looking up to if i had one! Five out of Five Stars!"

Lauren Naeger

"I joined Fortuna BJJ about 3 months ago, and it’s honestly been one of the best decisions I’ve ever made! It’s been an incredible outlet for me and has had a bigger impact on my life than I could have imagined. Marcel is such an amazing coach and person—his passion and his dedication to his students really shines through. I’m lucky to have the opportunity to do 1-on-1 sessions with him and also attend his BJJ and KB classes throughout the week. In such a short amount of time, I’ve learned and grown more than I expected, and I know there’s so much more to explore. With all the areas left to improve, I’m confident I’ll continue my journey at Fortuna BJJ and achieve my personal goals under Marcel’s guidance. Thank you, Marcel! 🙏🏼"

Contact Us

Have questions or ready to start your Jiu-Jitsu journey? Get in touch with us today!

Send Us a Message

Our Location

Address

127 Triad Center W, O'Fallon, MO 63366, USA

Hours

Mon-Fri: 6:00 AM - 9:00 PM

Sat: 9:00 AM - 2:00 PM

Sun: 10:00 AM - 12:00 PM