The word puzzle where every letter counts.

Each tile has a value. Spell real words to hit the target number, stay under budget, and keep your daily streak alive.

Daily puzzle & streak
2 endless modes
Free to play
No account needed
Endless mode

Build words that add up.

Every letter carries a point value. Build a real word whose tiles add up to the target, then chase the next one. Simple to learn, hard to put down.

  • Land exactly on the target to score.
  • Shuffle, undo, and hints when you're stuck.
  • Beat your best score, round after round.
WordSum Endless mode: spelling a word to hit the target number 6
Budget mode

Long words, tight budget.

Now the number is a ceiling, not a target. Spell the longest word you can without spending more than your budget — every cheap letter counts.

  • Keep the total at or under the limit.
  • Longer words mean bigger bragging rights.
  • Track your best word over time.
WordSum Budget mode: spelling a long word while staying under a budget of 8
Why you'll keep playing

A calm puzzle with real depth.

No timers, no pressure, no sign-up. Just a clever little word game you can pick up for a minute or lose an hour to.

Daily puzzle

A fresh target every day, with a streak to protect and spoiler-free result cards to share.

Two endless modes

Hit-the-target or stay-under-budget — two ways to play that never run out of rounds.

Word packs

Expand the dictionary with themed packs so there's always a new word to discover.

Tile skins

Dress up the board with collectible tile skins that keep the game looking fresh.

No account, plays offline

Everything stays on your device. Jump in instantly — no login, no internet required.

Hints & helpers

Shuffle your tiles, undo a move, or spend a hint when a target has you beat.

WordSum app icon

Words that count.

Download WordSum free on iPhone, iPad, and Android and spell your first word in seconds.