Yu-Gi-Oh! TCG · card rulings

Ruling help that feels like a modern judge desk.

Search by name, open a card page.

Card deskAI-assisted

/cards?q=Dimensional+Barrier…

On the card page

  • Complete card text, kept current
  • Q&A-style ruling notes in one place
  • TCG / OCG study modes
SearchRulingsTCG · OCG

Everything in one flow

Built around how you actually judge-study

Card rulings

Find a card by name, read its full text, and review organized Q&A notes on the same page.

Ask

Pose interaction questions in context. Available from each card’s detail page.

From judges

How Judge Assistant fits into real judging

Personal experiences from independent judges and staff at local game stores — how the site fits day-to-day locals and study.

At our locals I used to dig through scattered links and old notes between pairings. Having rulings and oracle text in one place with a clear outline cut my lookup time way down and I feel calmer walking players through interactions.

M. ChenIndependent judge · Local game store

We run a small weekly event and I’m often the only judge on the floor. This changed how I prep the night before — I can rehearse weird chains at home and walk in less frazzled.

J. OkonkwoOTS staff · Locals

I was burning out on rule threads after closing. The assistant keeps answers structured so I’m not starting from zero — it made running locals nights feel manageable again.

R. PatelIndependent judge · Weekly locals