YGO: Duel Counter & Test Hand

YGO: Duel Counter & Test Hand is an offline-first companion for Yu-Gi-Oh! players who want practical tools at the table and during deck practice.

Use it during locals, testing sessions, or late-night ladder prep to keep life points clean, manage board state, and try opening hands from your deck list without jumping between multiple apps.

Features 1/ Duel Counter

Track both players' life points on one screen Log LP changes and undo mistakes quickly Keep phases visible during fast turns Review LP flow with a simple history chart

2/Token & Counter Tools

Add tokens and counters for practice or live games Use quick presets for common token situations Adjust values fast as board states change Keep the current phase visible while managing the field

3/Tournament Timer

Run a round timer with start, pause, resume, and reset Keep track of match results in one place Review your saved match history later Great for locals, practice sets, and event prep

4/Deck Builder & Test Hand

Save deck lists and edit card counts Add cards by typing or using text scan Check the chance of seeing a card in your opening hand Shuffle and draw test hands instantly Re-roll, draw follow-up cards, and reset the table

5/ Offline-First

Your core tools work on-device No account required Built-in card data supports search and deck tools Optional card images may load when available Whether you want a clean LP tracker, a simple tournament timer, or a fast way to test opening hands, YGO: Duel Counter & Test Hand is built to help you play and practice faster.