Mossyrock Cobra Kai Logo

Strike First. Strike Hard. No Mercy.

Mossyrock, Washington • Est. 2016

The Legend of

Mossyrock Cobra Kai

Origin Story

When the original Cobra Kai dojo fell, its spirit didn't die — it migrated north. Deep in the forests of Lewis County, Washington, a new chapter began. In the shadow of Mossyrock Dam, Sensei Russ established a training ground unlike any the martial arts world had ever seen.

Training Grounds

Forget strip-mall dojos. Our students train on the mossy banks of Riffe Lake, spar in the Pacific Northwest rain, and meditate beneath ancient Douglas firs. The wilderness of Mossyrock forges warriors that no valley dojo could ever produce.

Our Creed

“In Mossyrock, we don't just strike first — we strike with the force of the Cowlitz River. We don't just strike hard — we strike with the weight of the Cascades. And mercy? The moss doesn't show mercy to the rock. Neither do we.”

— Sensei Russ, Founder

Sensei Russ

Sensei Russ

Sensei Russ

Grandmaster & Founder

“The Cobra Master”

“I didn't choose the cobra life. The cobra life slithered into Mossyrock and found me worthy.”

Belt Rank

18TH DAN

Yes, it goes that high

Win Record

847-0

Undefeated

Boards Broken

12,419

And counting

Students Trained

The forest is his dojo

Tournament Victories

All-Valley Under-50 Champion2023
Pacific Northwest Kumite Gold2022
Riffe Lake Iron Fist Tournament Victor2024
Lewis County Board Breaking Record Holder2021
Cascade Range Endurance Challenge — Undefeated2020

Stories

The Sacred Scrolls of Sensei Russ

Written by candlelight in the back room of the dojo, these chronicles document the untold stories of the Cobra Kai legacy in the Pacific Northwest.

No stories yet

The sacred scrolls await their first tale.

The Roster

Warriors who answered the call

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Belt Rank Quiz

Discover your true Cobra Kai potential

Do you have what it takes to earn your belt at the

Mossyrock Cobra Kai Dojo?

5 questions • No mercy scoring • Results are final

Dojo Rules

Memorize these. There will be a test. The test is combat.

Mossyrock Cobra Kai

Official Code of Conduct

  1. 1Strike First. Always.
  2. 2Strike Hard. No holding back.
  3. 3No Mercy. Not even for your training partner.
  4. 4Sensei Russ's word is law. Question nothing.
  5. 5The dojo opens at dawn. If you're late, you're running laps around Riffe Lake.
  6. 6No Miyagi-Do propaganda on dojo premises.
  7. 7Wax on, wax off is NOT a valid technique here.
  8. 8If you see a bonsai tree, destroy it on sight.
  9. 9Rain is not a valid excuse to skip training. This is Washington.
  10. 10Never speak of the Eagle Fang incident.
  11. 11You eat what Sensei Russ eats. Hope you like elk jerky.
  12. 12Crying is acceptable — but only tears of victory.
  13. 13If you lose a match, you chop firewood for a week.
  14. 14The dam is our dojo. The forest is our ring. The rain is our applause.
  15. 15Fan fiction night is sacred. Attendance is mandatory.

— Sensei Russ

Grandmaster, Mossyrock Cobra Kai

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Submit your application to the Mossyrock Cobra Kai

* All applications reviewed personally by Sensei Russ