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Mastery Martial Arts - Cranston

4.9 ★★★★★ 91 Google reviews · Karate dojo in Cranston, Rhode Island

Free trial Kids & teens Private lessons

Plan your first class

  • Free trial / intro class most dojos welcome new students with a free trial or intro class — check their site or give them a call to book your first session
  • Kids & youth classes kids and youth Karate classes (ages 3–13) — built around discipline, focus, and confidence
  • Private lessons private, one-on-one instruction available — a focused way to start or to work around a busy schedule; ask about availability and rates
  • Website & schedule masteryma.com — book classes and see the live schedule
  • Phone +1 401-349-5800

The classes they run

Karate classes on the schedule at Mastery Martial Arts - Cranston, confirmed in students' own reviews and the dojo's own info — not guessed from the sign out front.

🧒 Kids Karate 40 mentions

“Mastery has profoundly transformed my son Gino’s life, providing him with essential life lessons and the encouragement kids today need.”

All dojos that run kids karate →

🛡️ Self-Defense

“Not only has my child learned important self-defense skills, but he has also gained a sense of inner strength and determination.”

All dojos that run self-defense →

Other martial arts here

Karate dojos are usually multi-discipline. Here's what else students mention training under the same roof at Mastery Martial Arts - Cranston — mined from their reviews and the dojo's own info.

🛡️ Self-Defense

“Not only has my child learned important self-defense skills, but he has also gained a sense of inner strength and determination.”

Other dojos that also teach self-defense →

Disciplines are mined from reviews and the dojo's own info — they show what students have trained, not a formal class guarantee. If you specifically want taekwondo, jiu-jitsu, or kickboxing alongside your Karate, confirm the current schedule with the dojo.

What students say

The things reviewers bring up again and again across 91 Google reviews — in their own words.

expert instruction from a great sensei 3 mentions

“Curran is an excellent instructor and really brings the energy and enthusiasm for the students.”

friendly, respectful dojo 10 mentions

“We are a new family to the Mastery Family and we are so excited to see what our daughter learns and accomplishments for the years to come!”

🧒 strong kids program 6 mentions

“My son love the instructor and the student teacher he able to communicate and usually he doesn’t like meet new people .”

builds confidence, discipline & respect 30 mentions

“We came to mastery arts in Cranston in search of an activity to help our Dougther build esteem, confidence, respect, discipline and active listening.”

From the reviews

Mastery is great place the instructors are the key to it!! i have seen such improvement in my daughters behavior and also in her confidence!! i also started studying there and it has been a great bonding experience for us. we both have met some great people there and look forward to coming in each and every week.

★★★★★ — Ohmar, Apr 2015

Mastery Martial Arts has truly been a life-changing experience for my 5-year-old autistic son, Danilo — and for me as his mom. When I first signed him up about four months ago, I was nervous and unsure.

★★★★★ — Silvia, Oct 2025

Mastery helped my kiddo to express himself more comfortably. I wanted something new for him and also support help for me. In all honesty mastery does teach children respect , listening and shape them as a person but also I have learn something too within mastery to guide my kiddo continuously outside of the school.

★★★★★ — Kaylee, Jul 2025

Words can’t even begin to give this program the credit it deserves. Absolutely amazing! Give Mastery Cranston a try and see for yourself, will NOT be disappointed!

★★★★★ — Michaela, Jan 2025

Excerpts from public Google reviews. Read all 91 reviews →

Your first Karate class at Mastery Martial Arts - Cranston

Nervous about walking into a Karate dojo for the first time? Almost everyone is, and a good sensei expects beginners to come through the door. Here's what to know. What to expect: a typical first class is a warm-up, then drilling basic stances, blocks, punches, and kicks — not hard sparring. Step to the side whenever you need to; no one will bat an eye. What to wear: athletic wear you can move in (or a gi if you have one); you'll train barefoot. What to bring: water, and a mouthguard if you have one — many dojos lend a loaner gi for a first class, so it's worth asking when you call. As you keep training you'll add your own gi and the belt your dojo awards you. Kumite (sparring) eases in gradually, once your fundamentals are solid. Arrive 10–15 minutes early to sign a waiver and meet the sensei. It gets easier fast — most people feel far more at home by their third class.

Karate is a contact sport. Ease in, train within your limits, listen to your instructors, and if you have any injuries or health concerns, mention them before class and check with a doctor if you're unsure.

Where to find Mastery Martial Arts - Cranston

14 Oneida St, Cranston, RI02920

Get directions

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All Karate dojos in Cranston, RI →

Listing verified July 2026 from public business records and member reviews. Something out of date? Report a correction. Own this dojo? Claim your listing — it's free.