Create an account
Registration on the site, the login and password rules, and what to do when the form refuses.
Updated on August 10, 2026The Zaikan account is created on the site, on the registration page, and it covers both things: getting into the game and getting into the player panel. There is no account creation inside the client. Four fields, no email confirmation step, and the account works on your very next login.
- 4fields in the form
- 4 to 10characters in the login
- 6minimum password characters
- 5characters per account
Where to register
Registration lives on the /registrar page of the official site, at zaikanmu.com. It is the same site you are reading this on.
https://zaikanmu.com/pt/registrar
The four fields
| Field | Rule | Note |
|---|---|---|
| Account login | 4 to 10 characters, letters and numbers only | This is the same login you type on the game screen. No spaces, accents, dots or symbols. |
| Must look like an email address | It is stored on the account. No confirmation message is sent. | |
| Password | At least 6 characters | There is no maximum length and no requirement for a digit or a capital letter. The password is stored as a BCrypt hash, never as plain text. |
| Confirm password | Same as the previous field | Checked in the browser only, so you do not mistype it. |
The first three rules are checked twice: once in the browser, for quick feedback, and once on the server, which is the one that counts. Bypassing the page validation gets you nowhere, the server refuses all the same.
Step by step
- 1Open /registrar
From the site navigation bar or from the link above.
- 2Fill in the four fields
A short, simple login is best, because it comes back on every login screen.
- 3Create my account
If it went through, the page switches to the account created message and offers the sign in link.
- 4Download the launcher
The account is useless without the client. The launcher installs and updates everything.
When it fails
Every error message has an objective cause. The table below lists the ones the server sends back, with what to do in each case.
| Message | What happened | What to do |
|---|---|---|
| Use 4 to 10 characters, letters and numbers only | The login has a symbol, an accent, a space, or it is too short or too long. | Strip anything that is not a letter or a number and fix the length. |
| That login already exists | Someone registered that name before. The comparison ignores upper and lower case. | Pick another one. Changing a capital letter to lower case does not help. |
| Enter a valid email | The text has no at sign, or no dot after the domain. | Check the address for typos. |
| The password needs at least 6 characters | Password too short. | Make it six or longer. |
| The passwords do not match | The two password fields are different. | Retype both. |
| Could not create the account | The site could not reach the server. Usually the server is down or under maintenance. | Try again in a few minutes. It is not a problem with your details. |
What comes with the account
- Five character slots. You create and delete characters within that limit.
- One vault per account, shared between characters, with an empty vault password at the start.
- Access to the player panel on the site, which lists your characters using the same login and password.
- No starting items beyond what the class already gives. A new account comes with no registration bonus.