Bonus offers are frequently sent through SMS or email. Ensure you have opted to receive such communication by checking the 'Settings' option under the 'My Account' section.
Select the "Yes" option for the offers & promotions you wish to be contacted for.
Check your Spam/Junk folder in case our emails were directed there.
Moreover, you can find active promotions on our Manga Casino promotion page by navigating to your "Eligible Bonuses" page, as shown in the example below: