About Letter Sound Adventure
Letter Sound Adventure introduces the alphabet the way early phonics teaching does: one letter at a time, always linked to its sound and a picture. Children start by spotting letters, then listen for the first sound in words like moon, sun and pig, and finish by hearing a word and choosing the letter it begins with. Every prompt is read aloud, so children who can't read yet can still play on their own.
What children learn
- Recognise 24 letters in both uppercase and lowercase
- Link each letter to its most common sound
- Hear the first sound in a spoken word (phonemic awareness)
- Tell apart letters that are easy to mix up, such as b, d and p
- Build vocabulary with a picture word for every letter
Tips for parents
- Say letter sounds short and clipped — “mmm” and “t”, not “muh” and “tuh”. The extra “uh” makes blending harder later.
- Play I-spy with sounds: “I spy something that starts with /s/” is more useful than naming the letter.
- Notice which letters your child guesses at, and practise just two or three of those for a few days.
- Five minutes a day does more than one long session at the weekend.
- Q and X are left out on purpose — they're easier to learn once the common letters are secure.
Want more ideas? Our guide Teaching Letter Sounds at Home: What Actually Helps a 4- to 6-Year-Old explains the skill in depth, with activities to try at home.
Tips for teachers
- Use Listen Closely as a quick check of initial-sound knowledge at the start of a phonics lesson.
- Every prompt is read aloud, so children can play independently; headphones help in a busy room.
- Ask children which letters they found tricky and fold those into your own phonics sequence.
- Practises US Common Core RF.K.1d (name upper- and lowercase letters), RF.K.2d (isolate the first sound) and RF.K.3a (letter–sound correspondences).
Letter Sound Adventure FAQ
What age is Letter Sound Adventure for?
Ages 4 to 6 — roughly pre-K and kindergarten. Four-year-olds usually start with Meet the Letters; children who know most letter names can begin at First Sounds.
Does it teach letter names or letter sounds?
Both. Letter names are used to talk about the letters, and most rounds ask children to listen for the sound a word starts with — the skill they need for reading.
How does the read-aloud work?
The game uses the voice built into your device's browser to read prompts and picture names. It works in Chrome, Edge, Safari and on most tablets. Without a voice, the game still works with the words and pictures on screen.
Why aren't Q and X included?
There's no short, easy-to-draw word that starts with X's usual sound, and Q almost always comes with U. Both are easier to learn once the common letters are secure.
Is it free and safe?
Yes. There's no sign-up, no chat and no personal information. Best scores are saved only in your browser.