Tappzi — The Number Game You Can’t Put Down
Use mental math to calculate which tiles to tap to get you to the goal the quickest.
- 130 levels
- A new puzzle daily
- No ads
- Phone or tablet
- Plays offline
How to Win
Three taps is the shortest route on this board. Four would still win, and cost you a star.
- 01Tap a tileEvery tile carries an operator and a number, and tapping one applies it straight away.
- 02Watch the totalYour running total moves with each tap, so you use mental math to calculate what to tap next.
- 03Land on the goalStars come from the shortest route, points from the clock, and a bonus from solving it first time.
A new board every day that everyone gets
Everybody gets the same puzzle on the same date, so beating it is something worth bragging about.
- Solve it before it is gone — a new board replaces it tomorrow, and there is no archive
- Monday eases in and by the weekend it gets more challenging by Sunday
- Your streak counts days not attempts — one a day is the whole idea
- The first go counts and everything after it is practice
130 Levels That Teach As They Go
Addition climbs to a hundred, subtraction comes back down, and then new mechanics arrive on top — tiles that slide to a new spot, tiles that freeze until an ember thaws them, and tiles you must not tap at all.
- 01First NumbersNothing above twenty. Learn the basics.
- 02Middle NumbersUp to fifty, on the clock.
- 03Big NumbersUp to a hundred, on the biggest boards.
- 04Head StartThe total has already begun. Carry it the rest of the way.
- 05Tap AgainSome tiles can be tapped more than once.
- 06Taking AwayStart high and count back down.
- 07Taking MoreFurther to fall, from fifty.
- 08The Long Way DownFrom a hundred, all the way back.
- 09Leave Some BehindDo not take it all away. Stop on the number.
- 10Take It TwiceTiles can be tapped again on the way down.
- 11Odds and EvensOne rule, ten levels. Tap the right kind of number.
- 12Ice and EmberThe board freezes. Catch a tile alight to thaw it.
- 13Slide and SeekThe board does not hold still. Track the numbers, not the places.
Every board is generated and then checked against a solver, so there is no such thing as an unsolvable one. The first five levels cannot be lost at all — no clock, and overshooting is simply refused — and the game tells you when that safety net lifts.
It Knows Where You Are Sharp
Tappzi keeps a real record of how you play — your fastest solves, your perfect ones, and which operation keeps costing you.
All of it stays on your phone. None of it is sent anywhere.
It tracks finer than the four operations — crossing ten, doubles, counting on, working at speed — and each one appears once you have played it enough for the comparison to mean anything.
A Puzzle, Not A Worksheet
- A new Daily Challenge every day, with a streak worth keeping
- 130 levels across thirteen worlds, ending in boards that freeze and slide
- Scored on speed and on how few taps you used — the two never fight
- Your own statistics, and which operation needs work
Nothing You Have To Watch For
- Free, with no ads and no subscription
- No account, no sign-in, and nothing transmitted anywhere
- Works fully offline, on a plane or a school device
- Built for the family tablet as well as the phone — iPad and Android
- The first five levels are practice and can’t be lost so you can learn the basics of the game without getting frustrated
- In Google Play’s Families programme
Free Now, And Free Later Too
The 130 levels and the daily puzzle are free. Always.
More levels and features are coming, and those will be a one-time unlock — nothing that ships today moves behind it.
- No ads, anywhere, ever
- No subscription
- No lives, no energy, no waiting
- No account and no sign-in
Tappzi has no way to identify you and no server to send anything to. The only time it touches the internet is to check for its own updates. That is all written up on the privacy policy.
Have A Look Around
Thirteen worldsEach world focuses on a math skill and builds on the last.
Ten levels per worldEach level includes a description and shows you what you’ve completed, which is next, and the ones still locked.
Every level explains itselfThe goal, the best route, and what is new.
New rules get explainedIntro animations explain new concepts before you play them.- Tap your way to the goalUsed tiles grey out, so you can see which are left to use.
Scores, bonuses and achievementsScores compound based on your gameplay metrics.
A new board every dayCome back daily for a board that everyone gets a crack at.
Your gameplay recordKept on your phone, sent nowhere.
Start Playing In Seconds
No sign-up, no tutorial to sit through — open it, tap Start, and you are already chasing a goal.
