Strike two coins together to mint a bigger one.
How to play: Use the arrow keys, swipe, or the dial to slide every coin in one direction. Two coins of the same value strike together into one worth double. A fresh coin appears after every move that changes the tray. It's over once the tray is full and no strike is possible.
Every tray gets a code — enter one to draw the same run of coins again, or share it with someone else. Today's Tray deals everyone the same sequence of coins each day: your final score adds to the ledger below.