How it works
A question appears. Three portals rush toward you, each one carrying an answer on its crown. Swipe into the right one and your streak holds. Take the wrong gate and the correct answer flashes past you as a heart goes out. You get three.
Questions built fresh, every run
Nothing is drawn from a fixed bank, so nobody memorises which lane the answer sits in.
Wrong answers that look right
Each distractor comes from a mistake people actually make: the carry you forgot, the sign you flipped, the digits you swapped. Guessing does not carry you far.
Difficulty that climbs with you
Answer well and the run speeds up and the questions climb with it. A miss costs a heart and your streak, and the pace you have already earned stays. A run lasts a minute or two, which makes it a queue-length habit rather than a sit-down session.
One run a day, shared by everyone
Today’s Run deals the same questions to every player in the world, once. Type a name and your score stands on the day’s board next to theirs.
Practice, coins and costumes
Practice mode drills your weakest skill with no hearts and no end. Every right answer anywhere pays a coin, and coins buy costumes in the shop. Nothing in the game has to be bought to be reached.
A reminder and a widget, if you want them
After your first daily run the game offers one reminder a day at an hour you pick, and says nothing until you agree. A home-screen widget keeps your best score and your streak in view. Both live on your phone; nothing is sent anywhere.
Three tiers
- Easy Addition and subtraction
- Medium Times tables, division, two-digit work
- Hard Multi-step, negatives, percentages, fractions
What it costs
Free, with ads between some runs — at most one for every two runs finished, and never during one. Every ad is non-personalized. A single Remove Ads purchase clears them for good. Watching an ad to revive a run stays optional either way, and buying the app does not take that choice away. Coin packs exist for the impatient; every coin they sell can also be earned by playing.
Get it
Free on the App Store for iPhone and iPad, and on Google Play for Android phones and tablets. The game speaks English, Turkish, Spanish, Portuguese, French and German. Questions go to [email protected].