Registration takes a couple of minutes and costs nothing. This page walks through what to prepare, what happens at each step, and what to do when something goes wrong.
Have these ready and registration will not stall halfway:
This becomes your login and the channel support uses to verify you later.
Withdrawals go back to an account in your own name — you cannot cash out to someone else's.
Accounts belonging to under-18s are closed and any balance forfeited.

Tap REGISTER at the top of any page.

Enter your mobile number and choose a password.

Fill in your full name exactly as it appears on your bank account. A mismatch here is the single most common reason a first withdrawal gets held up.

Enter the verification code sent to your phone.

Add your bank account or e-wallet details for withdrawals.

Submit. Your account is live immediately and you can log in straight away.
New members are eligible for a welcome bonus on their first deposit. Two things are worth understanding before you claim it.
First, a bonus is credit to play with, not cash you can immediately withdraw. Every bonus carries a rollover requirement — a total amount you need to bet before the bonus and anything won from it can be cashed out.
Second, you can decline it. If you would rather deposit and withdraw freely without a rollover condition attached, simply do not claim the bonus. Read the terms on the promotion page and decide which suits how you actually play.
Four things account for almost every registration that stalls. Each one has a fix.
Check your spam or blocked-messages folder, confirm the number was typed correctly, and wait a full minute before requesting a resend.
You already have an account on this number. Use the login page rather than creating a second one.
Enter your name exactly as printed on your bank account, including any bin/binti or Chinese characters if that is how the bank has it.
One account per person. Duplicates are usually closed and bonuses on them voided, so do not open a second one to re-claim a welcome offer.
Short answers to what new members ask most. For anything about deposits, see the top-up page.
Usually under two minutes if you have your phone and bank details to hand. The account is active immediately — there is no manual approval wait.
No. Registering is free and you can look around the lobby without funding the account. You only deposit when you want to place a real-money bet.
No. Withdrawals are paid only to an account in the same name as the WINBOX account. Registering with someone else's details will block your first withdrawal.
No. It is one account per person. Duplicate accounts are normally closed and any bonus claimed on them voided.
The rest of the guides on this site.
Have your phone and bank details ready and you will be logged in before you finish reading this page.