Cosmeredle

Cosmeredle is a fan-made guessing game in the style of LoLdle and Smidle, set in the Cosmere, the shared universe of Brandon Sanderson's novels such as Mistborn and The Stormlight Archive. Each day the server picks one character, and you guess by typing names from the list.

Every guess adds a row with five columns: name, home world, first appearance, species and abilities or investiture. Each cell is green if it matches the hidden character, red if it does not, and orange for a partial match on species or abilities, for example a guess that is Human but not Skaa, or that shares one of several abilities. A colour-blind mode swaps these for other colours.

Character data comes from the Coppermind fan wiki, and the game has been updated with information from Wind and Truth, so expect spoilers for recent books. When you solve it, the game links to the character's Coppermind page and gives you a result to share, with a countdown to the next character. A Give Up button shows the answer if you are stuck, and a changelog in the game lists its data fixes, the last dated June 2025. It works the same in a phone browser, with the five columns narrowed to fit. It suits Cosmere readers who know their worldhoppers from their Radiants.