Practice the mind game.
Set your secret number, pick the difficulty, and race the computer in quick back-and-forth rounds.
Party Challenge Mode
A Number Guessing Game Built for Solo, Local, and Online Battles.
Guess The Number turns simple number guessing into a head-to-head showdown. Set a secret, trade guesses, read the pressure, and race to crack the other side first.
Play against the computer, pass the phone with a friend, or open an online room code and battle in real time from two devices.
- 3 Ways to play
- 1-100+ Custom ranges
- Local first No account for offline play
- Room codes Realtime online battles
Play Your Way
Three ways to keep the pressure on.
Every mode keeps the same core hook: protect your number, read the feedback, and win before your opponent does.
One phone. Two players. Zero downtime.
Add player names, hide each secret, and turn the same device into a compact party battle.
Challenge a friend from anywhere.
Open a room, share the code, and track the match live across two devices with real-time updates.
Why It Hits
Simple rules, high tension, instant rematches.
Guess The Number keeps the rule set familiar and makes the round feel bigger with a neon game-show look, clear higher/lower signals, and fast setups that get players into the action quickly.
Fast setup
Choose a mode, set the range, lock the secret, and start the battle.
Readable feedback
Every guess tells you exactly what to do next: go higher, lower, or celebrate.
Built for replay
Short rounds make it easy to run best-of-three sessions with friends, couples, and siblings.
Round Flow
How a match plays out.
Set the battlefield
Pick the mode and range. In local modes, secrets stay hidden on the device. In online mode, each player keeps their secret on their own screen.
Trade pressure-filled guesses
Each turn narrows the possibilities. Feedback is immediate, so every move changes the read for the next one.
Land the exact number first
The first correct guess wins the round. Then do what every good challenge game invites: run it back.
Good Fit
Made for couples, friends, roommates, and competitive family nights.
It is easy to explain in seconds, fast enough for casual play, and tense enough to keep the whole room watching the next guess.
Privacy First
Offline modes stay local. Online mode stays minimal.
You can play local rounds without creating an account. Online mode uses anonymous authentication and room data only when live multiplayer is needed.
See full privacy detailsFAQ
What players usually want to know.
No. Local play works without account setup or profile creation.
Yes. Online room battles use Firebase-backed real-time sync between devices.
No third-party advertising is included in the app experience.
Yes. Pass-and-play mode is designed for two players on the same phone.
One More Round?
Ready to settle it with one secret number?
Guess The Number is built for sharp rematches, quick bragging rights, and those “best out of three” sessions that never stay at three.