YGOdle

YGOdle takes the attribute-column guessing of games like LoLdle and applies it to the Yu-Gi-Oh trading card game. In the Monsters mode you type the name of any monster card, pick it from a list that shows each card's art and stats, and the game compares it with the day's hidden card across eight columns: the card itself, its type, race, level, ATK, DEF, attribute and release year. Matching columns turn green, and arrows on the number columns say whether to go higher or lower.

Above the guesses, a "What you know so far" panel sums up every clue in one row: the type once it is found, how many races and attributes are ruled out, and the ranges left for level, ATK, DEF and year. Spells and Traps work the same way with their own card pools. The three hidden cards change once a day and are the same for every player, and the home page counts down to the next ones.

OverUnder is a separate, endless mode: two monsters side by side, and you say whether the second has a higher, equal or lower ATK than the first, building a streak. It is not part of the daily set, so it is there for anyone who wants to keep playing.

It is a free fan project with no account and no ads, and it works as well on a phone, where each guess becomes a stacked card, as on a desktop. It suits players who know their card database well: release years and exact ATK values are where most guesses are won or lost.