PROMAC
NASKA
The rulebook,
in your pocket.
Know the rules, understand every call, and step on the floor ready.
What-If Engine · Live
Describe the situation. Get the call.
Type any ringside scenario — the app rules on it from the book, in plain words.
Open What-If
Browse by Topic
Sparring
23 rules
Forms & Weapons
22 rules
Officials
5 rules
Penalties & DQ
8 rules
Protests
5 rules
Equipment
2 rules
Basic Rules
11 rules
Team
14 rules
Ratings & Ranking
7 rules
The Sport Karate Family
Certified officials.
Fair. Professional. Yours to learn.
Know what every call means so you compete with confidence — the same standards our officials carry into the ring.
Home
What-If
Browse
Cards
Tools