Change the top word into the bottom word, one letter at a time. Every step has to be a real four-letter word.
A green outline means the letter is already in its final place. The gold underline marks the letter you just changed.
Par is the fewest steps possible. Mon–Tue par 4, Wed–Thu 5, Fri–Sat 6, Sun 7. Everyone on the same number of steps shares a rank.
One daily puzzle and one practice puzzle each day. A new puzzle comes out at midnight.
This is how you'll appear on the leaderboard and to friends.
3–16 letters, numbers or _