Letters and Numbers Countdown

Contains adsIn-app purchases
4.0
333 reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
Users Interact, In-Game Purchases
Learn more
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About this game

Play the ultimate countdown game featuring letters and numbers puzzles, number puzzles, conundrums and anagram challenges. Build the longest word, solve the target numbers puzzle and unscramble the final conundrum in this fast brain-training game.

Perfect for fans of game show games, TV show games, letter games, numbers games, algebra games and classic brain puzzles. Practice at your own pace or race against the countdown clock to improve your vocabulary, spelling and mental maths.

FEATURES

• Letters game – build the longest word from 9 letters
• Numbers game – solve the target number using six numbers and + − × ÷
• Conundrum – unscramble the final 9-letter anagram before time runs out
• Unlimited countdown games for practice
• Daily conundrums, daily letter games and daily number puzzles
• Practice mode, timed games and pass-and-play multiplayer
• Fast word validation with regularly updated dictionaries
• Statistics, achievements and daily streaks
• Large tiles, high-contrast mode and accessibility options
• No sign-in required – start playing instantly

WHY YOU'LL LOVE IT

• Improve vocabulary, spelling and mental arithmetic
• Train your brain with letter games, numbers games and algebra games
• Great for fans of countdown games and classic game show games
• Quick games that fit into a spare minute
• Clean, distraction-free design focused on gameplay
• Suitable for beginners and experienced puzzle players

PLAY MODES

• Countdown Game
• Letters Game
• Numbers Game
• Conundrum Challenge
• Daily Challenge
• Practice Mode
• Timed Mode
• Pass-and-play multiplayer with friends

FAIR PLAY & DICTIONARIES

Every letters game and numbers game uses carefully balanced dictionaries and consistent rules for fair gameplay. Word lists are reviewed and updated regularly to keep puzzles fresh, challenging and fun.

ACCESSIBILITY

Choose larger tiles, clear fonts and high-contrast colours for comfortable play on phones and tablets.

PROGRESS

Track your best words, fastest number puzzle solutions, win rates and daily streaks. Complete new conundrums every day and keep improving your skills.

Whether you're searching for a countdown game, letters and numbers, number puzzles, anagram game, unscramble game, letter game, numbers game or a challenging brain-training app, you'll find endless replayable puzzles designed to sharpen your mind.

SUPPORT

Questions or suggestions? Contact us at [info@appmum.com.au](mailto:info@appmum.com.au)

NOTE

This is an independent letters and numbers puzzle game. It is not affiliated with, endorsed by or associated with any television programme, broadcaster or brand.
Updated on
Jun 30, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.0
291 reviews
John Shugg
November 4, 2025
I previously mentioned the ads but I've since found they're pretty easy to skip. I mainly play the number game to replace an old game that has now burnt into my screen. I paid $7 for that, not $50. I'm getting used to how the brackets work, and it's pretty good. It's annoying when you are trying to key in a complex calculation and accidentally generate a negative or fraction, usually because brackets haven't registered, so it clears everything and you have to start again.
2 people found this review helpful
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Smarter Apps and Brain Games
November 4, 2025
Thanks for your feedback will fix fraction problem in next update
Kally Kelly
January 16, 2021
Simple and great to play as a wind-down before sleep, except that the screen always auto-rotates, even when my phone settings are locked to 'portrait'. This is quite annoying for me. Also, I'd like it if it gave the best option to get to a target at the end of each game, as they do on the show. Same with the words. Not getting to see the best option at the end feels like a bit of a let down. I still play it though.
11 people found this review helpful
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SirJohan Kebabski
June 19, 2021
A good attempt at a countdown game. I feel that the numbers game needs some work. Small numbers are always consecutive, which annoys me no end. I reckon there will be a better way to implement the bodmas side of things too - brackets are just too clunky given the time constraints. Maybe have a few workspaces that can be used, and then a way to input workspace A + workspace B, for example. There's probably a better way than that, but the brackets definitely need to disappear and be replaced.
3 people found this review helpful
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