Bottle Harmony
Choose a glass
Tap the glass you want to pour from, then a destination. Matching colors flow together when there is room.
Android closed test · In progressOne thoughtful
A little space to think
One thoughtful
pour at a time.
Bring matching colors together, find room for your next move, and enjoy the quiet satisfaction of a plan coming together.
Currently in Google Play closed testing. Join the test before installing; public download is not available yet.
1,000mainline puzzles
15glass container styles
100color memory puzzles
No adsroom to concentrate
Simple to start. Room to think.
From mixed colors
to a clear mind.
Tap a glass, choose where to pour, and sort every color into its own glass. The next move is yours.
Make a little space
Think a move ahead. An empty glass can open up a whole new possibility.
Enjoy the final pour
Sort the board, enjoy a small firework celebration, and continue when you are ready. There is no countdown.
See it for yourself
Same puzzle.
Your kind of glass.
Bottles, tumblers and stemware. Swipe on the home screen to choose freely from 15 styles.
Two pours, one smooth flow
Two independent pours can move together on classic boards.
A different glass, a familiar challenge
Choose a favorite style for the whole board.
Another way to see color
Optional symbols help distinguish the colors.
Made for your own pace
More ways to find
your next good move.
A thousand small challenges
Begin with a gentle introduction, then unlock 1,000 mainline puzzles in order. Return to completed levels whenever you like.
A frozen-bottom twist
Each set of 20 mainline puzzles opens a bonus puzzle: 50 in all. Melt its frozen bottom layer for free when you want another approach.
Remember the colors
Explore 100 memory puzzles. Observe the colors, then sort marked portions hidden as black water. View the current colors again whenever you like.
Room to change your mind
Undo and restart are free. Each new classic puzzle has one free successful one-step hint; later hints use credits earned from first mainline clears. Replay hints are free.
Glass, water and a little celebration
Enjoy recorded pouring sounds and completion fireworks. Switch sound off whenever you prefer quiet. All 15 glass styles are freely selectable.
Play wherever you settle
Gameplay works offline with no account or ads. Progress stays on this device. Choose from 21 in-game languages and optional color symbols.
Help shape the game
Your next pour
can make it better.
Our Android closed test began on 10 October 2026. We already have enough recruited testers, and welcome more players who want to try the game and share honest feedback.
The current test version is free and ad-free. Use an Android 7.0 or newer phone or tablet, with Google Play available. Intended for players aged 13 and up, subject to local age ratings and regional availability.
Join the tester group
Sign in with the Google account you use on your Android device and join Bottle Harmony Beta Testers.
Join the Google groupOpt in to the closed test
With that same Google account, open the test page and choose to become a tester.
Join the Google Play testInstall from Google Play
Once opted in, open the store page with the same account and install. Return here if you need help.
Install the test on Google Play
Try a few opening puzzles, then play at your own pace. If possible, stay opted in for 14 consecutive days and play during that time. Testing is voluntary and unpaid, with no daily quota or request for ratings or public reviews.
A few useful answers
Before you
start pouring.
Why can’t I install from the store?
The game is in closed testing. First join the Google group, then opt in to the test, using the same Google account at all three steps. Check the account selected in Google Play. If access is still unavailable, regional or device restrictions may apply; email us for help.
Is there an iPhone download?
This website currently offers the Google Play Android closed test. There is no public App Store download available here. Public release dates have not been announced.
How do the hints work?
Every new mainline or frozen-bottom bonus puzzle has one free successful one-step hint. Later hints cost one credit. First mainline clears earn credits, up to five stored credits. Completed-level replay hints and memory puzzle hints are free. Undo and restart are always free.
Will my progress be saved?
Progress and preferences are saved locally on your device. Normal launches and app updates retain them. Clearing app storage or uninstalling deletes them; cloud saving and cross-device restoration are not available.
Does offline play mean no analytics?
Gameplay works offline. Supported mobile builds enable Firebase usage analytics by default and can send gameplay events when connected. There is no in-app analytics opt-out switch. Please read the privacy policy before installing.
What feedback is useful?
Tell us what felt satisfying, confusing or too difficult. For a bug, include the device model, Android version, app version, puzzle number and steps to reproduce it. Avoid including account details, notifications or other personal information in screenshots.
Found something? We’re listening.
A confusing move, a tricky puzzle, a small detail you loved. Your real experience helps us improve Bottle Harmony.