King's Kung-Fu& Tai Chi

ADCC legal techniques: adults, advanced

12 legal, 1 conditional and 2 illegal techniques for this ADCC division.

Rules change. Check the official rulebook for your event before competing. This site is not affiliated with IBJJF, ADCC, NAGA or Grappling Industries.

Legal (12)

TechniqueStatusNote
Ezekiel or punch chokeLegal
Standing guillotineLegal
Knee reapingLegalAt the Opens, teens 13 to 17 may reap only unlocked. Adults and masters may also reap locked, except from belly-down cross ashi. The World Championship allows any leg lock.
Straight ankle lockLegal
Heel hookLegalAdult beginners may heel hook at ADCC Opens. Masters beginners and intermediates may not.
Knee barLegal
Toe hold, Aoki lock, Estima lockLegal
Calf and bicep slicersLegal
Wrist lockLegal
Suplex (not onto the head)Legal
Jumping to closed guardLegalNot addressed in the World Championship rules.
Scissor takedown (kani basami)LegalNot addressed in the World Championship rules.

Depends on the event or position (1)

TechniqueStatusNote
Neck crank, can opener, twisterDependsThe Opens grid allows neck cranks "except cervical", can openers, and twisters for adults and masters. The World Championship rules allow can openers and twisters but ban neck cranks that trap both shoulders and push the neck down, like a full nelson.

Illegal (2)

TechniqueStatusNote
SlamIllegalIllegal at every Opens division. At the World Championship a slam is only allowed while you are already locked in a submission, and you must stop if they let go.
Spiking the opponent on the headIllegal

Other ADCC divisions

See also

Data from bjj-data by Grapple Flows (grappleflows.com), licensed CC BY 4.0; reformatted into tables on this page.

Data: bjj-data (Grapple Flows) (CC BY 4.0). Retrieved 2026-10-22.