Line ClashPlay the Line Clash beta
Real-time tower defense for iPhone. Build towers, send monsters — every monster you send hits all your rivals at once. Last castle standing wins.
- Get TestFlight, Apple’s free beta app (the link takes you there)
- Tap Accept, then Install
- Open Line Clash and play — no account needed
Android? Not yet. Leave your email and we’ll tell you when it’s ready.
Beta details
The short version
- The beta is free and runs on iPhone (iOS 15 or later) through Apple’s TestFlight app.
- A new build comes out about once a week. Each one says what changed and what we would like you to test.
- Before launch, all beta accounts will be reset. Your progress, cards and currencies will not carry over, but the Season 0 Pioneer rewards will, and active testers get a thank-you gift (details below).
- Found a bug? Take a screenshot in the game and send it through TestFlight, or email us.
1. How to join
- Install TestFlight from the App Store.
- On your iPhone, open testflight.apple.com/join/w5whH3fn (or tap Join on TestFlight above), tap Accept in TestFlight and then Install.
- The first wave has 250 spots. If TestFlight says “This beta is full”, email bartosz@ikolek.pl with the subject “Line Clash beta waiting list” and we’ll let you know when more spots open.
- Start the game. You can play as a guest, but we recommend signing up with your email on the first screen (the Register tab). Then your account is safe if you change or reset your phone.
2. What to test
Play the way you normally would. That alone helps a lot. Right now we are most interested in:
- All game modes: Online Battle (1 vs 1), Free for All (1 vs 4), Duels in pairs, and the clan war with 3 vs 3 clan battles.
- Balance: which towers or monsters feel too strong or useless, especially the new Ballista and Storm Totem on Castle Lv 2.
- Season 0 “Pioneers”: is the pace of the Season Pass right, and are the rewards worth it?
- Clans: chat, card requests and donations, the clan shop.
- Your first minutes: if you are new, was the tutorial with Aldric the Mage clear?
- Performance: stutters, heat or battery drain, especially on older iPhones.
- Purchases: gems and Season Pass premium. In TestFlight these are test purchases and Apple does not charge you (see 4).
3. How to report bugs and feedback
- In TestFlight: take a screenshot while the game is open and tap Share Beta Feedback, or open TestFlight → Line Clash → Send Beta Feedback.
- By email: bartosz@ikolek.pl. A good report says what you did, what you expected, what happened, and your iPhone model.
- On Discord: join our server and post in the bug reports channel. That’s also where we discuss balance, ideas and new builds.
- Automatically: when the game hits a script error, it sends a short technical report to our server (described in the privacy policy). You don’t need to do anything.
We read everything. Balance changes and fixes from your reports are listed in the notes of the next build.
4. Purchases in the beta
Buying gems or Season Pass premium in a TestFlight build uses Apple’s test environment: no money is charged. It lets us check that purchases work before launch. Anything “bought” in the beta disappears at the account reset.
5. The account reset before launch
So that everyone starts fair on launch day, beta accounts will be reset shortly before the App Store release, planned for early January 2027. We will announce the exact date on this page, in the game and on Discord at least 14 days in advance.
| Reset | Player level and XP, trophies and arenas, cards and card levels, decks, gold, gems, chests, event and Season Pass progress, clans (including chat, treasury and war points), match and purchase history. |
|---|---|
| Kept | Your account and sign-in (guest on the same iPhone, or email), your username, and the Season 0 avatars and emotes you earned (Pioneer, Storm Caller, “Pioneer!” and “Thunderstruck!”). |
| Thank-you gift | Everyone who plays at least 10 matches in the beta gets the Beta Pioneer reward after the reset: the Pioneer avatar (even if you didn’t reach tier 30), 500 gems and a golden chest. |
Nothing bought in the beta cost real money, so there is nothing to refund.
6. Builds, updates and server maintenance
- New builds arrive in TestFlight, usually once a week. Turn on automatic updates in TestFlight to always have the latest one.
- Each TestFlight build stops working after 90 days. By then a newer build will be waiting.
- Sometimes an old build has to be updated before you can play (the game will tell you), and the server may restart for a minute during updates.
7. Timeline
| November 2026 | Closed beta: TestFlight link with 250 spots, more in waves. |
|---|---|
| December 2026 | Open beta: many more spots on the same link, Season 0 ends, account reset announced. |
| Early 2027 | Account reset and App Store launch (first in a few countries, then worldwide). |
8. Good to know
- No NDA. Share screenshots, videos and streams. Just mention it’s a beta.
- Be kind in clan chat. Players who harass others will be removed from the beta.
- Android? Not yet. The beta is iPhone only.
- Leaving the beta: delete the app or remove it in TestFlight. You can delete your account any time in the game: Settings → Account → Delete account.
- Privacy: the beta follows our privacy policy. Apple also shares your TestFlight name, email and the feedback you send with us.
9. Contact
bartosz@ikolek.pl — thank you for helping us build Line Clash!