Per Regna is a space strategy game you can now play in your browser. Open play.perregna.com on your computer, sign in, and command your empire on a big screen. No download, no install. The web version is in open beta for everyone.
The same empire as on your phone
Your empire lives on our servers, not on your device. The empire you build on your phone is the one you open in the browser, and the other way around. Fleets, builds and research keep running on the server, whichever device you use and while no device is open. It is one shared universe for every platform, and it is never reset.
There are two ways to bring your phone empire to the browser:
- Link a sign-in method. On your phone, go to Settings → Account → Sign-in methods and link your email, Google or Apple account. Then sign in with the same method on play.perregna.com. Email sign-in sends you a 6-digit code.
- Use a Device Migration code. On your phone, tap your profile at the top left, then About → Device Migration, choose This is my old device and tap Generate Code. On the web sign-in page, enter the code under Connect your empire. The code is valid for 5 minutes.
New to Per Regna? The web sign-in page offers Start a new empire after Connect your empire, so you don’t create a second empire by mistake.
Your empire plays on one device at a time. If you open it in the browser while your phone is playing, the phone shows Playing on another device. Tap Play here to switch back. Nothing is lost when you switch.
Built for a desktop screen
When the browser window is at least 1100 pixels wide, the game uses a desktop layout built for strategy on a large screen:
- A top bar with your resources, store and shortcuts, and the colony selector at the top left.
- A navigation bar at the bottom: planet and galaxy, fleets, inventory, leaderboard, Imperial Overview, alliance, mail and chat. The fleet button turns red when an attack or scout is on its way.
- Windows open beside the map instead of covering it, so the planet or galaxy stays in view and you can keep clicking.
- A chat dock and a colony dock in the bottom corners. You can fold them down, and the browser remembers how you left them.
- Detail cards open next to whatever you click on the galaxy map, and close with Esc.
- Keyboard support: type ship counts and amounts on the number pad with your keyboard, and move the galaxy map with the arrow keys.
- The Imperial Overview exports to CSV, XLS or XLSX as a file download (an Imperial Access feature).
The prologue and tutorial keep the phone layout.
What you need
- A computer with an up-to-date desktop browser. The web version is built for computers and larger screens.
- An internet connection. The first visit loads more than later visits.
- An email address, Google account or Apple account to sign in.
On a computer you don’t own, sign out when you’re done: Sign out in the Profile tab of Settings. Signing out also clears the game’s data from that browser.
Open beta: what to know
- The web version is in open beta. We are still tuning the new interface, and your feedback shapes it. Send it from Settings → About → Help & Support in the game, or on our Discord.
- Purchases work in the browser. Quantum Shard packs and the Imperial Access Pass bought on the web give 20% more Quantum Shards than in the App Store or Google Play, Pass renewals included. Our web payment partner shows prices in your currency.
- A desktop version for Steam is coming in 2027. It shares the web version’s look and controls.
FAQ
Is it free? Yes. Per Regna is free to play, with optional purchases. See what we sell.
Do I lose my phone progress? No. Link a sign-in method on your phone, or use a Device Migration code, and the browser opens the same empire. Your phone keeps playing it too.
Can I play on my phone’s browser? The web version is built for computers and larger screens. On a phone, use the app.
Which browsers work? Use an up-to-date desktop browser.
Is there a separate web server or world? No. Per Regna is a single shared universe with no resets. Web and mobile players share the same galaxies, alliances and chat.