You typed the password one letter off and the page reloaded with an empty form, which is the exact screen most locked-out players describe seeing. The most common cause is a failed attempt limit that has quietly frozen sign-in for a while.
Sign-in that fails or an account locked after repeated tries
The player sees the login form return with an error message, or a note that the account is temporarily locked. Failed attempts add up fast when the password is typed from memory.
- The password was entered in the wrong letter case or with a trailing space.
- Too many failed attempts in a row triggered a temporary lock.
- The username was mistyped, so the password never matched.
- Browser autofill inserted an old password saved from a different service.
- A session left open in another tab conflicts with the new sign-in attempt.
- Close every tab that has the sign-in page open, then open one fresh tab.
- Type the username and password by hand instead of letting the browser fill them.
- Check the keyboard language, because a different layout changes characters in the password.
- Turn off caps lock before typing the password.
- Clear the saved password for this sign-in from the browser’s password manager.
- Try the sign-in page on the phone browser if the desktop keeps failing.
- Wait out the lock period instead of retrying, since each new try can extend it.
- Use the password reset option if the password is not recognised after the wait.
- Open the reset link in the same browser where you requested it.
- Set a new password that you have not used on this account before.
- Sign in once with the new password and leave the page open until the account loads.
- Avoid sharing the account with anyone else, since their failed tries count against you.
- Write the correct username down before the next attempt.
Contact support when the lock outlasts a full wait period or the reset link keeps failing.
A welcome bonus or free spins that never arrived
The account shows no bonus balance and no free spins, even though the player expected them after the first deposit or a code entry. The usual cause is a step in the claim flow that was skipped or a code typed after the payment was sent.
- The bonus code was entered after the deposit instead of before it.
- The deposit was made without the bonus option switched on.
- The code had a typo or an extra space at the end.
- The claim was made on a second account, which breaks the one-account rule.
- A previous bonus on the account was still active, which blocked a new claim.
- Open the bonus section of the account and look for a pending or active offer.
- Compare the code you typed with the one you were given, character by character.
- Complete any remaining step such as a code entry or an opt-in switch.
- Finish the welcome flow if the account still shows an unfinished step.
- Check that the bonus was claimed on the first deposit and not a later one.
- Wait until any older bonus has ended before claiming the new one.
- Confirm that only one account exists under your name.
- Log out and back in so the bonus balance refreshes on screen.
- Reopen the Mystake casino page in a fresh tab if the balance still shows nothing.
- Note the time of the deposit and the code used before contacting anyone.
- Contact support with the code and the deposit details.
Players who prefer the phone can open mystakeuk.org in the mobile browser and finish the claim there, since the Mystake app is not offered and no download is needed. Contact support when the bonus is still missing after the claim steps are complete.
A deposit or withdrawal declined over a limit
The payment screen shows a decline notice or an amount field that refuses the figure entered. Limits on the account or the chosen payment route are the usual reason.
- The amount sits above the maximum allowed for a single deposit.
- The amount falls below the minimum for the payment route chosen.
- The account has a daily or weekly cap that has already been reached.
- The withdrawal is larger than the balance available after any active bonus.
- The payment route has its own cap that is lower than the account limit.
- Lower the amount to a figure well inside the usual range for the account.
- Split a large withdrawal into smaller requests spaced out over time.
- Try a different payment route that may carry a different cap.
- Finish or cancel an active bonus before withdrawing the balance it holds.
- Check the balance shown on the account page against the amount requested.
- Wait until the next day if a daily cap has been reached.
- Keep the payment account in your own name, since a mismatch causes declines.
- Repeat the request once the amount and the route fit within the limits.
Contact support when the declined amount is clearly small and the balance is free of any bonus hold.
A withdrawal that stays pending longer than expected
The withdrawal shows as pending in the account history and the balance has not moved. Many pending cases trace back to an unfinished identity step or an active bonus.
- Identity documents were requested but not yet sent.
- A bonus is still in play and holds part of the balance.
- The payment account name does not match the account holder.
- Several withdrawal requests were sent close together and are queued.
- The request was submitted before the account was fully confirmed.
- Open the account history and read the status shown beside the request.
- Send any identity document that the account is still waiting for.
- Complete any bonus requirement that keeps the balance locked.
- Cancel duplicate requests and keep only one pending withdrawal.
- Make sure the payment account carries the same name as the player profile.
- Leave the amount in the balance and avoid playing it while the request is pending.
- Wait for the current request to finish before sending another.
- Return to the history page after a day and check whether the status has changed.
Contact support when the status has not moved for several days and every document has already been sent.
Keep one password written down and one browser for the sign-in, and most lockouts, bonus gaps and payment declines never start.