Click or tap a letter and drag it to the empty spot in the word, then release to place it.

Yes, it is completely free to play online.

What devices can I use?

It works in any web browser on desktop, tablet, or mobile phone.

Do I need to be fast or avoid mistakes?

No, there’s no time limit or penalty for wrong choices—just try again until the word is right.

Any tip for younger players?

Look at the shape of the missing letter and compare it with the three options; the correct one will match the visual cue.

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Find The Lost Letter 3D

3.6/ 596K plays

About this game

Find The Lost Letter 3D is a family‑friendly puzzle where you help a dolphin locate missing letters to complete words. Each word appears with a blank space, and three letter options float nearby; simply drag the correct one into the gap to finish the word.

The game’s charm comes from its bright underwater scenes, playful sea creatures, and the gentle learning curve that lets kids build vocabulary without pressure. It runs in any modern browser, is completely free, and works on desktop computers as well as tablets and smartphones, so the whole family can dive in together whenever they like.

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How to play

Mouse click or tap to play

Frequently asked questions

How do I play?: Click or tap a letter and drag it to the empty spot in the word, then release to place it.
Is the game free?: Yes, it is completely free to play online.
What devices can I use?: It works in any web browser on desktop, tablet, or mobile phone.
Do I need to be fast or avoid mistakes?: No, there’s no time limit or penalty for wrong choices—just try again until the word is right.
Any tip for younger players?: Look at the shape of the missing letter and compare it with the three options; the correct one will match the visual cue.