Why five letters is the sweet spot

Sep 9, 2026 · 4 min read

We tested boards from four to seven letters on a small group of players for a month. Four-letter boards were solved in two guesses half the time, which felt like luck rather than deduction. Seven-letter boards dragged: players opened them, stared, and came back later — and “later” usually meant never.

The numbers

Length	Median guesses	Finished same session
4	2	96 %
5	4	91 %
6	5	74 %
7	5	52 %

Five letters gives you enough room for a real narrowing strategy — vowel spread first, then consonant clusters — while still fitting in the gap between a kettle boiling and a first sip.

What we kept

Six tries, one board a day, no hard mode. Hard mode splits the player base and doubles the support load; a second daily board does the same thing to the “come back tomorrow” habit we actually want.