Build
Stack blocks, beams and walls across three rows, then lift the golden crown as high as your league asks.
WoodStoneMetal
Build a castle. Crown it. Then knock your rivals' keeps into rubble with a cannon and real physics.
Free on iPhone through TestFlight · No account needed
The game
Build it up. Knock it down.
Every match is a contest between two builders: whoever builds the stronger castle, and whoever aims better.
Attack
Aim the cannon at a rival keep. Fire cannonballs and bombs, and watch the walls give way.
Defend
Send scouts, raiders or a warband against your castle to find its weak spots. Your real castle never takes damage.
Free building
Your castle, your rules
Drag pieces onto your island, turn them to build side walls and bridges, and undo whenever you like.
- Three rows deep, so pieces support each other front to back
- It has to stand on its own: test it before you go to battle
- Name your castle and share it as a photo or a code
Physics raids
Every shot plays out differently
Find a weak beam and the whole tower comes down. You can see the odds before every raid, so you choose how big a risk to take.
- Choose Easy, Fair or Hard opponents for your rating
- Two stars conquer the keep and win its loot
- Raid other players' castles, or a friend's castle from its share code
Progression
Climb from Wood to Crown
Win trophies to move up the leagues. Each new league raises the height your crown must reach, so your castle has to grow with you.
- Win streaks and first-win-of-the-day loot
- Daily bounties with gold to earn
- A raid alert when someone attacks your castle
For beta testers
What we'd love you to try
Just play the way you normally would. If something feels off, tell us — that's exactly what we need.
Building
Placing, moving, turning and stacking pieces across the rows.
Aiming & physics
Does the cannon feel good? Does the destruction look right?
Fair matches
Do Easy, Fair and Hard opponents live up to their labels?
Rewards & leagues
Loot, trophies, streaks and bounties — too stingy, too generous?
Sign-in & sharing
Optional Apple or Google sign-in, raid alerts and castle photos.
Your device
Crashes, slowdowns, and how the layout fits your screen.
How to join
Get in early
The beta runs through Apple's TestFlight. It's free, and it takes about a minute.
- Install TestFlightApple's free beta-testing app, from the App Store.
- Tap “Join the beta”Open the invite on your iPhone and accept it in TestFlight.
- Play and send feedbackTake a screenshot in the game and TestFlight lets you send it to us with a note.
The beta opens soon. Check back here for the invite link.
Join the beta SooniPhoneFreeNo in-app purchasesPlay as a guest
Questions
Good to know
Is the beta free?
Yes. The game is free and has no in-app purchases.
Do I need an account?
No. You start as a guest. You can sign in with Apple or Google in Settings → Account if you want your progress saved across devices.
Which devices are supported?
iPhone, through TestFlight. Android isn't part of this beta.
Will my progress carry over to the full release?
Beta progress may be reset before launch while we balance the game. We'll let testers know ahead of time.
Can other players see my castle?
Yes, once it's finished: other players can raid it, and they see its name. Names are filtered, and you can report or block any player from the flag on their castle or in your defence log. You can delete your account in Settings → Account.
How do I send feedback?
Take a screenshot while you play and TestFlight lets you send it with a note. You can also use the Send Beta Feedback button in the TestFlight app.