Open the official game
Opens the developer's website in a new tab.
The developer's terms require players to be 18 or older. Account creation, sign-in and your game save belong to the official service. Check the address before entering a password.
A safe first visit
- Open the official website in your normal browser rather than an embedded social-media browser.
- Read the current game terms and follow the sign-in options shown there.
- Use a unique password. Do not enter it into this guide or send it to another player.
- Keep the game tab open while using a guide so you can return without losing your place.
Returning to your account
Use the same account on the official website. A saved calculator input is not a game save and cannot restore a character. Use the recovery option currently offered by the game if sign-in fails.
Before clearing browser data, confirm how you will sign in again. Removing site storage may erase local settings and sign-in state. Start with the non-destructive checks in our troubleshooting guide.
Money, downloads and support
The developer's terms describe game currency as fictional units, not money you can withdraw. This guide does not sell currency, supply APK downloads or process game purchases.
For account or payment issues, follow the contact route on the official terms page. We cannot inspect accounts, reverse payments or reset game passwords.
Public official sources checked 6 October 2026. Not a logged-in playtest. Sources and limits.