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Blank Tile Strategy: When to Use It and When to Save It

Updated November 11, 2026 · 3 min read

The blank tile is the most powerful tile in Scrabble and Words With Friends. It scores no points on its own, but it can stand for any letter, so it turns a good rack into a great one. Knowing when to use it, and when to save it, is one of the biggest differences between casual and strong players.

What a blank does

A blank can represent any letter you choose. Once it is on the board it keeps that letter for the rest of the game. In WordJumbler you add a blank by typing * or ? in the rack, and the solver tries every letter for you.

A real example

Take the six letters R A E T S N. On their own they make just 3 six-letter words: ASTERN, ANTRES and STERNA. Add a blank and the picture changes: the same rack can make 54 different seven-letter words, every one of which earns the 50-point bonus for using all seven tiles.

The blank is not equally useful as every letter. These are the letters it most often becomes in the seven-letter words for this rack:

Blank becomesSeven-letter words
I9
C7
P5
L4
G3
O3

The point is that the blank gives you choices. You can pick whichever letter fits the premium squares and hooks that are open on the board.

When to use a blank

When to save it

Playing with the blank when you can only guess

If you are not sure a word is valid, remember that the blank does not make an invalid word valid. In a casual game you can check it first. In WordJumbler, type your tiles with a ? and the results list only valid words from the ENABLE dictionary.

Tip: Add two blanks by typing two ? characters. The solver then shows every word you could make with both.

Try it in WordJumbler →

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