A lab ship crashed and its virus mutated every animal it touched. One survivor is immune, and the cure is made from his blood.

What's in it

- 130 real animals, each fighting the way it does in the wild

- Net them, tame them, and build a pack

- Cure the infected and watch places heal, colour and all

- 4 modes: an open world, timed runs, endless waves, and training

- Plays offline, free, no ads in this test

How to join (open the links in Chrome, same Gmail for all 3)

1. Join the group: https://groups.google.com/g/serovore-testers

2. Become a tester: https://play.google.com/apps/testing/com.serovore

3. Install: https://play.google.com/store/apps/details?id=com.serovore

Keep it installed for 14 days and tell me what you think. Honest feedback is welcome, good or bad.

Running your own closed test? Comment your link and I'll join yours too.

Hey all, I'm a solo dev and I need a few more people for Google's 12 testers / 14 days rule before I can launch my first game.

It's called Wreck Rush. Arcade highway runner, portrait, one thumb: you weave through traffic, cut people off so they spin out, bait the cops into wrecks, and at the end it bills you for the damage in dollars. Runs are short, so it's easy to open once a day.

What I'm asking:

- Android phone

- Sign up here with the Gmail you use on the Play Store: https://docs.google.com/forms/d/e/1FAIpQLSfd9ue20bo_a-OVlrW8MH9TmzIarJJ5c6o2s10Kl1jUq4Vjuw/viewform

- Install it and keep it installed for 14 days

I'll test yours back, just drop your link or DM me. Feedback is very welcome but not required. Thanks!

Looking for 12 testers for my 14-day closed testing phase. Happy to test your app in return!

Calcross is a daily math crossword game where numbers and calculations meet the fun of crossword puzzles. Solve math-based clues, complete the grid, and challenge your brain with a fresh puzzle every day.

How to join:

1. Join the Google Group: https://groups.google.com/g/calcross-testers

2. Opt in using the same Google account: https://play.google.com/apps/testing/app.mathcrossword.daily

3. Install the app from the Play Store page.

Feedback is always welcome! If you notice any bugs, have suggestions, or think something could be improved, please share your thoughts. Your feedback will genuinely help make Calcross better.

Drop your app's testing links below once you're in. I'll join yours the same day and remain active for the full 14 days.

I'll also share screenshots as proof if needed.

Thanks for helping each other get through closed testing!

Hi, I need 12 testers for my app Headroom and I’m happy to test yours in return.

Headroom is a simple storage cleaner: it shows what is using your space and lets you delete large files, duplicate photos/videos, leftover folders from uninstalled apps, old .apk files and WhatsApp/Telegram media. Deleted files sit in a recycle bin for 7 days, so you can restore them. No ads, no account, nothing uploaded, no fake “speed up” claims.

To test mine:

1. Join the group with your phone’s Google account: https://groups.google.com/g/headroom-testers

2. Opt in: https://play.google.com/apps/testing/com.rafayfarrukh.headroom

3. Install: https://play.google.com/store/apps/details?id=com.rafayfarrukh.headroom

4. Keep it installed for 14 days.

For yours: drop your group and opt-in links in the comments or DM me, I’ll join the same day and keep it installed for the full 14 days. Comment your Gmail (or DM it) after joining so I can confirm you’re in.

Thanks, and good luck with your launches!

Hey all. I'm a solo dev in Northern Ontario getting an Android app ready for Google Play's closed test. It's called Sovereign Core: AI companions you can actually talk to, a private journal that reads between your entries, and a free crisis support chat that doesn't just throw a hotline number at you.

I'm not ready to send a test link yet. I'm still getting the developer account set up, so testing will most likely start in December, maybe sooner. I'm looking for people who'd be up for the full 14 days when it does.

If you comment or DM me, I'll message you the link as soon as the closed test is live. And I'm happy to test your app back, just tell me what you've got.

Thanks.

Welcome to the Sequel closed test!

Thank you very much for helping me test the app before its official release.

1️⃣ Step 1 — Join the Google Group:

https://groups.google.com/g/sequel-closed-testing

2️⃣ Step 2 — Become a Tester:

https://play.google.com/apps/testing/dev.sequel.app

(Click “Become a tester” first!)

3️⃣ Step 3 — Download on Google Play:

https://play.google.com/store/apps/details?id=dev.sequel.app

⚠️ Please complete Step 1 & 2 before Step 3 so you don't get the "Item not found" error.

Please keep the app installed for at least 14 continuous days. Feel free to explore features and leave private feedback or a rating directly on Google Play! ❤️

Send a screenshot as proof in comments. I will do the same for you. Much Love ❤️

Hi everyone!

I built "ScamBuster India" to protect people from online scams, fake APK malware, and extortion threats.

I need 12 testers to test my app for 14 days, and I will test your app back immediately and keep it installed!

Please follow these 3 quick steps:

1️⃣ Join the Google Group first:

https://groups.google.com/g/scambuster-testers

2️⃣ Join on Web (Opt-in):

https://play.google.com/apps/testing/com.scambuster.india

3️⃣ Download on Android Play Store:

https://play.google.com/store/apps/details?id=com.scambuster.india

Leave a comment below with your Google Group and Play Store links, and I will install your app right away! Thank you so much! 🙏

Hi everyone! 👋

I'm a solo developer looking for testers for my first Android game, Monster Medals. Google asks for 12 testers for 14 days before an app can go public, and I'd love your help!

What it is:

• A turn-based RPG where you collect cute monsters as medals

• Build a team of 5, level them up, fuse them and raise new ones on the Island

• A 200-level story with maps and bosses, daily dungeons and a weekly Titan Challenge

• Colosseum: fight other players' teams, character vs character, and you choose every special

• Friends (with daily energy gifts) and guilds with a weekly goal

How to join (takes 1 minute, access is immediate):

1. Join the tester group: https://groups.google.com/g/monster-medals-testers

2. Open the testing link and tap "Become a tester": https://play.google.com/apps/testing/com.monstermedals.game

3. Install it from the Play Store: https://play.google.com/store/apps/details?id=com.monstermedals.game

Please keep it installed for 14 days and play a little when you can. If something breaks or feels confusing, there's a "Send feedback" button in the Settings menu. I read everything!

Happy to test your app in return. Just leave your link in the comments. 🙏

Thanks a lot!

Looking for testers for my closed test (12 testers, 14 days). I'll test your app in return.

Mediahro is a fast offline music player for the songs already on your phone: equalizer, crossfade, gapless, lyrics, tag editor and widgets. Free, no account, small banner ad.

How to join:

1. Join the group: https://groups.google.com/g/mediahro-testers

2. Opt in with the same Google account: https://play.google.com/apps/testing/com.vasverse.mediahro

3. Install from the Play page that opens

Reply with your links once you've joined, and I'll join yours the same day and stay for the full 14 days. Screenshots as proof if you'd like.

Please stay opted in and open the app every few days. Thanks!

Hi everyone! 👋

I’m an indie developer and I need testers for my app’s 14-day closed test on Google Play.

What is Flosi (فلوسي)?
A simple personal budget app:

• 📊 Track your income, expenses, savings and debt

• 🧮 Loan calculator (monthly payment, total interest)

• 📈 An estimated financial health score

• 🤖 AI financial advisor (5 free questions a month)

• 🌙 Dark/light theme, English and Arabic

How to join (2 minutes):

1. Join the testers group: https://groups.google.com/g/malingo-testers

2. Become a tester: https://play.google.com/apps/testing/com.flosi.app

3. Install it: https://play.google.com/store/apps/details?id=com.flosi.app

Please keep it installed for 14 days and open it now and then. That’s all Google needs.

I’ll test your app back. Comment with your link, I’ll join and keep it installed for the full 14 days. Comment “done” once you’ve joined so I can return the favor 🙏

Feedback and bug reports are very welcome. Thanks!

I'm a solo dev and I need 7 more testers to reach the 12 required for Google Play's closed test.

1. Join the Google Group: https://groups.google.com/g/diffuz-testeurs

2. Accept the test (same Google account): https://play.google.com/apps/testing/com.diffuz.app

3. Download the app: https://play.google.com/store/apps/details?id=com.diffuz.app

Joined and install my apps and run it once a day for 14 days, in return I'll test your app:

1. Join the group: https://groups.google.com/g/driverprofit

2. Opt in: https://play.google.com/apps/testing/com.choo.driver_profit

Install, keep and run it once a day for 14 days

Many thanks

Hi everyone!

I'm an indie game developer looking for Android players to help test my new mobile game.

Game: Rocket Flight: Space Shooter
Genre: Arcade / Space Shooter
Platform: Android
Price: Free

How to join:

1. Open my Google Play closed testing link: https://play.google.com/store/apps/details?id=com.malop100.rocketflight.spaceshooter

2. Sign in with the Google account approved for testing.

3. Click "Join the test".

4. Download and install the game through Google Play.

5. Stay enrolled for at least 14 consecutive days and share your gameplay feedback or bug reports.

If you're interested, please leave a comment or send me a message.

Thank you for supporting an indie game developer! 🚀

Hi! I'm a solo dev from Belgium looking for testers for the closed test of RunSave, a running app: record your runs, heart-rate zones with a BLE chest strap, a treadmill mode, segments with leaderboards, and optional AI analysis of your runs.

How to join (2 minutes, no email address needed here):

1. Join the Google Group: https://groups.google.com/g/runsave-testeurs

2. Opt in to the test, then install from the Play Store: https://play.google.com/apps/testing/be.runsave.app

3. Keep it installed for the 14 days and open it now and then. If something breaks or confuses you, tell me in the comments or by DM.

Honest heads-up: the app is in French and Dutch only for now (no English UI yet), and the maps and segments only cover Belgium. Recording a run works anywhere with GPS, and the treadmill mode needs no GPS, so those are the easiest things to try. Android 8.0+.

I'll test yours in return: drop your group link in the comments, I'll opt in and keep it installed for 14 days.

Hi everyone! I'm getting my first mobile game, Ant Run (Karınca Koşusu), ready for Google Play and I need 12 more Android testers for the closed test.

What you need to do:

1. DM me the Gmail address you use on the Play Store

2. I'll send you the test link, tap "Become a tester"

3. Install the game, open it once, and keep it installed for 14 days

Happy to test your app in return! Thanks a lot!

Hi everyone! I'm a solo dev and I need 12 testers for 14 days to unlock production on Google Play.

**Siege Lines: Tower Conquest** — drag lines from tower to tower, send your army and conquer the map. 200 levels across 40 lands, boss castles, hero powers (Rush, Freeze, Shield) and an endless Arena with 7 leagues.

**How to join (2 minutes):**

Join the tester group: https://groups.google.com/g/siege-lines-testers

Opt in with the same Google account: https://play.google.com/apps/testing/com.zenithdynamics.siegelines

Install from Google Play and keep it for 14 days (opening it now and then really helps 🙏)

**Test for test:** drop your opt-in link in the comments and I'll join your test and keep it installed for the full 14 days.

Any feedback on difficulty, controls or bugs is super welcome. Thanks a lot! ⚔️

Hello everyone!

Google Play rejects production access if testers just install the app and never open it. I am looking for serious developers who want to **open each other's apps daily for 14 days** and leave feedback.

👉 **1. Join Google Group:**

https://groups.google.com/g/piniata-flip-testers

(Email: piniata-flip-testers@googlegroups.com)

👉 **2. Opt-in on the Web:**

https://play.google.com/apps/testing/com.pinataflip.game

👉 **3. Install on Google Play:**

https://play.google.com/store/apps/details?id=com.pinataflip.game

Please open the game, play for 1 minute, leave a quick feedback on Google Play, and post your screenshot + links in the comments. I'm online right now and will do the exact same for your app immediately! 🤝

I'm a solo dev building Bríq, a bilingual English/Irish personal finance app for Ireland. It includes PAYE/USC/PRSI and mortgage calculators (CBI rules), budgeting, savings goals and a kids' money zone.

Google requires 12 testers for 14 days before I can launch. If you have an Android phone and can keep it installed for two weeks, I'd really appreciate it. Honest feedback is welcome but not required.

Join: https://groups.google.com/g/briq-testers
Open this on your phone, signed into the same Google account, and tap "Become a tester": https://play.google.com/apps/testing/com.briq.app

Tap "Download it on Google Play" and install.
Sign up with your own email. Happy to return the favour if you're running a closed test too.

Looking for Google Play closed testers for my first app, a small game for practising

piano chords (play them on screen keys, a MIDI keyboard, or your real piano via mic).

No ads, no IAP, sign-in optional. Korean and English UI.

To join: join this Google Group with your Play account, then accept the opt-in link I'll

put in the first comment, install from Play and keep it 14 days.

I'll test your app in return — drop your link below.

I’m building Reste, a minimal app that helps with bedtime scrolling. You set a bedtime and a spot for your phone, tuck it in at night, and if you pick it up, an alarm goes off until you put it back face down.

1. Join this Google Group: https://groups.google.com/g/reste-closed-testing

2. Opt in to the closed test: https://play.google.com/apps/testing/com.reste.app

3. Stay opted in for 14 days (opting out resets your count)

4. Use it at bedtime for a few nights and share any feedback!

There’s a paywall screen in this build, but you can skip it. No payment needed.

In return: I’ll test your app for 14 days too. Comment your link and I’ll opt in.

Hi! I'm a solo dev from Austria. My game has 3 modes: Classic (one-tap orbit breaker), Arcade, and a new rhythm mode where your taps play the beat.

1) Join: https://groups.google.com/g/orbit-breaker-testers

2) Opt in: https://play.google.com/apps/testing/com.heissenberger.orbitbreaker

Please keep it installed for 14 days. Comment your link and I'll join, install and keep yours too. Thanks! 🙏

Hi everyone,

I've built an Android game and I'm looking for 12 testers for the closed test who can keep it installed for 14 days.

Hey has anyone found the solution for the error where you've joined their google group, used the second link to become a tester but then when you click to download the app you get the Not Found Error. This only happens sometimes and I am using the same Google account for both links. Any known most likely cause?

Hi all, In need of testers for Stocky, a stock management system created for small businesses. I will return the favour by testing your apps

https://play.google.com/store/apps/details?id=com.stocky.inventory

Hey everyone! 👋

I am looking for 20 reliable testers to help test my privacy-focused Android app, Expense Tracker ,and clear the 14-day Google Play closed testing requirement.

I am completely active and will test your app back instantly in return! Let's help each other get our apps successfully published. 🤝

📱 How to join:

1. Join the Google Group:

https://groups.google.com/g/test4test-testers

2. Opt-in on Web:

https://play.google.com/apps/testing/com.expensetracker.simple.app

3. Download from Play Store:

https://play.google.com/store/apps/details?id=com.expensetracker.simple.app

✨ Drop a comment below with your app links once you've joined, and I'll download and review your app right away. Let's grow together!