Soccer Laws Dojo is preparing for the upcoming launch of its Japanese iOS and Android apps.
During the rollout preparations, the site will be temporarily unavailable for quizzes.
Thank you for your understanding and patience while we work on the release.
Train with a large, up-to-date question bank (1,070 questions). Built for referee certification and
promotion exams.
Fully updated for the 2025/26 Laws of the Game changes.
1,070 questions
Set format & scope
Reflects the latest rules
Resume from where you left off
At Soccer Laws Dojo (in Japan, “Dojo” means a place to practice and improve skills), you can deepen your understanding of the IFAB Laws of the Game through practice questions and mock tests. This site is designed for aspiring referees as well as those preparing for higher-level certifications.
Give it a try today.
Can you make the right decision in tricky match moments?
Test yourself with case-based referee scenarios.
Choose the question format and scope, and start your quiz right away.
For those who want to study at their own pace by viewing all questions. Also recommended for reviewing law changes and weak areas.
A. Yes, everything is completely free. No account registration or login is required.
A. Yes, you can! From the "Customize & Start Quiz" page, you can select the "2025/26 Law Changes Only" option to focus your study on the latest updates.
A. Absolutely. This site is designed to be the perfect tool for your exam preparation. You can simulate test conditions with the quiz customization feature.
A. We recommend starting with the "Multiple Choice" questions. They are a great way to check your current knowledge and get used to the question format.
A. Yes. Your progress is automatically saved, so you can stop anytime and resume later from the same point.
Nice to meet you!
I'm "Karakasa," the admin of this site.
Hello, and thank you very much for visiting this site.
My name is Karakasa, and I also run the blog TryTech.
I am currently active as a certified soccer referee.
I started Soccer Laws Dojo out of a strong desire to deepen my own
understanding of the
Laws of the Game through my daily refereeing activities.
Along the way, I realized how important it is to have a place where referees can:
That idea inspired me to create this site.
When I first began studying the Laws, I noticed that while there are many websites for exam prep
in subjects like bookkeeping or English, there were hardly any dedicated study sites for
referees.
At the same time, I strongly felt that having a place to actually study the
Laws
would make a real difference.
Friends of mine, who were also preparing for referee certification exams, often said:
“It would be great if there were a more efficient place to study.”
Of course, the goal is not just to “pass the test” or
“score high marks”, but rather to deepen our understanding
and apply it in real matches.
The true purpose of this site is to help referees build a deeper understanding of the Laws of the Game and to make better, more confident decisions on the field.
If this site can contribute even a little to that goal, nothing would make me
happier.
At present, most of the content focuses on multiple-choice practice questions, but I plan to
continue
expanding with more question formats and features.
I hope you will look forward to future updates, and I sincerely thank you for reading to the
end.
It would be my greatest honor if this site can support your refereeing journey in some way.
For any feedback, comments, or bug reports,
please feel free to contact me via DM on X (formerly Twitter).
🚀 I also share the latest features and exciting updates on X — don’t miss out!
