Daily coin games

Three free games built on the Florin House coin catalogue. Coindle and Coin Detective set one coin a day, the same coin for every player; Higher or Lower lasts as long as your run of correct calls. You can play without an account, and signing in keeps your streaks and scores.

Coindle

Coindle sets one mystery coin a day, the same coin for every player. Each guess is a coin from the catalogue, and the board compares it with the answer across six columns: the picture, year, design features, denomination, value and rarity out of 10. Green means a match, orange means some of the design features match, and red means a miss; on year, value and rarity an arrow shows whether the answer is higher or lower. You have unlimited guesses, and your result is the number of guesses you needed, compared with other players that day.

Play Coindle How Coindle works

Coin Detective

Coin Detective shows one mystery coin a day as a heavily pixelated photo. You have six guesses to name it, and the picture sharpens after every miss. Everyone gets the same coin, and you can play without an account; signing in keeps your streak.

Play Coin Detective How Coin Detective works

Higher or Lower

Higher or Lower shows you coins from the catalogue one after another and asks whether the next one is worth more or less. Values are the catalogue's current values, the same figures shown on each coin page. Every coin in the game is worth more than its face value, and one wrong call ends your run. Signing in lets you see where your best run ranks.

Play Higher or Lower How Higher or Lower works

Streaks and scores

Coindle and Coin Detective each keep a daily streak, which grows by one for every day in a row you solve the coin and starts again after a day without a solve. Higher or Lower keeps your best run and ranks it against other players’ runs; signing in saves your streaks and scores to your account.