O! Millionaire

4.1
2.31K reviews
Content rating
Everyone
500K+
Downloads
Content rating
Everyone
Learn more
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About this app

Join the world's first green draw with O! Millionaire, that focuses on the environmental initiative to plant more trees to reduce carbon emissions in the atmosphere. For just AED 5, participate in our weekly raffle draw and stand a chance to win over AED 100,000,000! Every entry earns you a Green Certificate, symbolizing your commitment to our planet.
Updated on
Jul 22, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.3K reviews
Shahnawaz nizamani
March 11, 2026
I am facing a serious issue with the O! Millionaire app. I cannot purchase tickets because when I click checkout, the message “We’re making some exciting improvements to enh I have been trying to purchase a ticket but checkout always shows “We’re making some exciting improvements.” I deleted my account to try again, but now my number shows “already exists” and my account is deactivated. I also contacted support through email and WhatsApp but received no response. Please help resolve this issue.
2 people found this review helpful
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Omillionaire
March 12, 2026
This sounds like an issue for our customer support. If you haven’t already contacted them, you may do so at +971521908386.
abdul rashid
January 8, 2026
hi it's very frustrating after I was prompted to update the app, having done so I now find unable to play the game. each time the page goes to the shop, and I am unable to purchase tickets 5pm local time got a message that the problem was fixed. Not so tried to buy tickets, unable to same problem, tried installing and reinstalled doesn't work sorry
26 people found this review helpful
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Omillionaire
January 8, 2026
This issue has been resolved by our team. If you need help with anything, please do not hesitate to contact us at +971521908386.
Ikram ul haq
March 11, 2024
What an amazing concept! Purchasing a green certificate not only plants a tree but also supports such a unique initiative. Plus, it's incredibly affordable. The user-friendly website makes it even better. By the way, I recently won a quiz and received a gift and voucher from O! Millionaire. It's definitely worth getting involved! 🌱🎁
347 people found this review helpful
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Omillionaire
March 13, 2024
We're glad you like our concept and found value in purchasing a green certificate. Congratulations on winning the gift and voucher! Your support means a lot to us.

What’s new

What's new in this version:
- Improved password security rules for account safety
- Fixed login and sign-up issues for smoother access
- General performance improvements and bug fixes
Content rating
Everyone
Learn more

App support

Phone number
+80064554667
About the developer
MILLIONAIRE INVESTMENT LLC
tech@omillionaire.com
45 Baucher Street, Ghala Industrial area Building 110, 3rd Floor, P.O.Box. 192 Muscat 112 Oman
+971 54 322 9939