How close can you get?
How tall is Everest? When did Constantinople fall? There are no options to pick from. Slide to your best tip, lock it in and score up to 100 points for getting close.
iPhone on iOS 26+ · Six topics · No ads · Plays offline
Five questions. Your best tips.
A short round straight from the app, playable right here. Same questions, same slider, same scoring.
Slide to your tip
Drag anywhere along the line. The range is different every time, so the middle gives nothing away.
Fine-tune it
Think you know it exactly? Nudge one notch with − and +, or the arrow keys.
Lock it in
See the answer, how far off you were and the band of tips that would still have scored.
In which year did Constantinople fall to the Ottomans?
Your tip
The closer, the more points.
Every question is worth up to 100. Spot on is a bullseye, a little off still scores well, and the points run out evenly the further you stray.
Sizes and counts
How many times off you are, so tipping double scores the same as tipping half.
Everest is 8,849 m. Tip 4,420 m or 17,700 m and you score 50.
Years
How many years off you are. Older events get more slack than recent ones.
Constantinople fell in 1453. Tip 1393 or 1513 and you score 50.
Percentages
How many percentage points off you are.
An adult body is about 60 % water. Tip 40 % or 80 % and you score 50.
- 97–100
Bullseye!
- 85–96
So close
- 60–84
Good tip
- 30–59
Ballpark
- 1–29
Way off
- 0
Not even close
Pick a topic, or mix them all.
Rounds of 10 from 120 questions. Each topic gets its own colour, and it’s the only colour on screen while you play it.
Geography
“How deep is the Challenger Deep, the deepest known point of the ocean?”
History
“In which year did the Wright brothers make the first powered flight?”
Science
“How many Earths would fit inside the Sun?”
Nature
“How fast does a peregrine falcon dive?”
Culture
“How many episodes of Friends were made?”
Sports
“What is the men’s 100 m world record?”
Made for one more round.
Quiet to look at, quick to play, and fair: the only way to score is to know, or to reason your way close.
Nature
How many hearts does an octopus have?
Way off
And its blood is blue.
Answer
3
Your tip
1
A story behind every number
Each answer comes with a short fact, so even a wild miss teaches you something.
New personal best
Beat your best
A round is worth up to 1,000. Outtip keeps your best for every topic and for mixed rounds.
Everest, 8,849 m, dealt three times.
No giveaways
The slider’s range changes every time, so its middle tells you nothing about the answer.
- How long is the Nile?New
- How tall is Mount Everest?Seen
- How many islands make up the Philippines?New
Fresh questions first
The last 80 questions you’ve seen are kept back until a topic runs out of new ones.
Quiet by design
Everything lives on your iPhone. Play on a plane, on the Tube, or anywhere without a signal.
Elegant, quiet, quick.
Near-black, one colour at a time and a serif for every question. Built in SwiftUI for iPhone.
Six topics, your bests
Slide to your tip
See how close you came
Spot on
One colour per topic
From penalties to marathons
Every round, scored
Trust your gut. Then nudge it.
120 questions, six topics and a score that rewards getting close. On your iPhone, with no ads and no signal needed.