1 King Sign-Up, Field by Field
Rather than a general overview, this page goes through the 1King registration form one field at a time — what each one asks for, what's optional, and what to do once you've submitted it. If you'd rather see the short numbered version first, it's further down.
Field One: Phone or Email
The form opens with two tabs at the top: Phone and Email. Pick whichever you'd rather use as your account identifier going forward — this choice also decides what you'll type into the sign-in form every time afterward.
On the Phone tab, the country code defaults to +90 for Turkey, with the number field sitting right after it. On the Email tab, you'll type your address directly. Neither option is treated as more "verified" than the other at this stage — both work identically for account creation.
Field Two: Password
A password of at least 6 characters is required. There's no separate username field to worry about — your phone number or email doubles as the identifier you'll pair with this password every time you sign in later.
Field Three: Welcome Bonus Selection
A dropdown lets you choose a welcome bonus package right on the same screen, rather than as a separate step after registering. Picking one here applies it automatically across your first four deposits. This isn't a binding, irreversible choice — you can still review a promotion's exact terms once your account exists — but it does save a step later on if you already know you want it.
Field Four: Promo Code
An optional field. If you have a promo code from a partner or a promotion, enter it here. Leaving it blank doesn't affect your ability to complete registration or claim the standard welcome package.
Field Five: Age and Terms Confirmation
A checkbox confirms you're 18 or older and that you accept 1King's terms of service. This field is mandatory — the submit button stays inactive until it's checked, along with every other required field on the form.
| Requirement | Detail |
|---|---|
| Contact method | Phone number (with country code) or email — your choice |
| Password | Minimum 6 characters |
| Age | 18 or older |
| Promo code | Optional field, not required to complete sign-up |
Submitting the Form
Once every required field is filled correctly, the submit button activates and creating your account takes one click. If the button stays greyed out, it usually means one field still needs attention — a common cause is a password under 6 characters or an unchecked terms box, rather than anything actually broken on the page.
Here's the same process condensed into a numbered sequence, if you want the short version:
- Pick the Phone tab or the Email tab.
- Enter your contact details and set a password of at least 6 characters.
- Choose a welcome bonus package from the dropdown, if you'd like one.
- Have a promo code? Drop it in here — it's not mandatory.
- Check the box verifying you meet the 18+ age requirement and agree to the site's terms.
- Submit the form.
The One-Account Rule Applies From the Moment You Submit
1 King limits each player to a single account, and that rule applies the instant your form goes through — not after some grace period. A second account breaks the rule regardless of how it happens: a different name, a different device, or a different payment method all still count. Account sharing falls under the same restriction, so login details are meant to stay with the registered player alone.
Getting caught running more than one account usually costs bonus eligibility on the accounts involved. Multiple instances can escalate into broader restrictions on the account.
Right After Submission: What You Can and Can't Do
The moment your account exists, you can sign in, browse the sportsbook and casino, and place bets — no waiting period, no confirmation email you have to click through first. What you can't do yet is withdraw. That needs identity verification (KYC), which only becomes relevant once you're ready to cash out, not before.
Completing that verification early is still worth doing, even though it isn't required right away. An unverified account that lands a significant win can face voided bets or a returned deposit until the check clears, so getting it done ahead of time avoids that specific delay entirely.
Filling the Form on Mobile
Every field above appears identically through a mobile browser — same two tabs, same dropdown, same checkbox, no separate app needed. Registering from a phone follows the exact sequence described here, just on a smaller screen.
Questions Before You Submit
Unsure which welcome package fits your plans, or whether a field is behaving as expected? Ask before submitting rather than after:
- Email — [email protected], for registration or account-setup questions.
- Support button — tucked into the main navigation for a faster turnaround.
- Telegram — 1King's own channel for wider updates and questions.
Frequently Asked Questions
Do I have to pick a welcome bonus during registration?
No, the dropdown is there for convenience. You can register without selecting one and still review promotions separately once your account exists.
Why is the submit button still greyed out?
Usually one required field is incomplete — a password under 6 characters or an unchecked age/terms box are the most common causes.
Can I use both a phone number and an email on the same account?
Registration asks you to pick one as your primary identifier. Contact support if you need to add or change contact details afterward.