Daily brain game · Android · Free
Duelova
Three minutes. Three rounds. One winner.
Duelova is a free three-minute daily brain duel for Android by Rubdexide Technologies. Each day everyone gets the same puzzle: a word round, a quick maths round and a tile memory round. Share your score, or play a Pass & Play duel against a friend on one phone. No account, plays offline.
How to play
- Word Blitz: make as many words as you can from 7 letters in 60 seconds.
- Quick Maths: answer sums as fast as you can. It checks each answer by itself.
- Tile Memory: watch the tiles light up, then tap them back in order.
- Compare your total with friends, or hand the phone over for a Pass & Play duel.
Features
- A new Daily Duel every day, the same for everyone
- Streaks and best scores
- A colourful result card to share
- Pass & Play for two players on one phone
- Unlimited practice duels
- No account, plays offline, free
Duelova questions
Is Duelova free?
Yes. Duelova is free to download and play. It shows ads from Google AdMob, and there are no paid purchases in the current version.
Does Duelova work offline?
Yes. You can play without an internet connection. Ads only load when you are online.
Do I need an account to play Duelova?
No. There is no sign-up and no login. We never ask for your name, email address or phone number.
Where is my Duelova progress saved?
Only on your phone. Uninstalling the app or clearing its data deletes your progress, and it does not move to a new phone automatically.
Which phones does Duelova run on?
Android phones running Android 7.0 or newer. An iPhone version is planned.
Who makes Duelova?
Duelova is made and published by Rubdexide Technologies Private Limited, a software company in Himachal Pradesh, India. Email contact@rubdexide.com for help.
Published by Rubdexide Technologies Private Limited, House No 30, Ward No 5, VPO Basdehra, Una, Himachal Pradesh 174315, India. App ID: com.rubdexide.duelova. Support: contact@rubdexide.com.