Number Duel

PiZero

Contains adsIn-app purchases

About this game

Number Duel is a fast turn-based number guessing game where every second counts.

Choose your difficulty, pick a hidden number, and race against your rival to discover their number first. After every guess, the game tells you whether the hidden number is higher or lower, helping you narrow the range and make smarter moves.

Play across four levels: Easy, Medium, Hard, and Nightmare. Each turn has a 20-second timer, so quick thinking and sharp logic are the key to victory.

Earn points based on how quickly and accurately you win, then climb the leaderboard with your best score for each level.

Features:
- Fast turn-based number guessing gameplay
- Easy, Medium, Hard, and Nightmare levels
- 20-second timer per turn
- Higher/lower clues after each guess
- Offline play against an AI rival
- Best-score leaderboard by level
- Simple, clean mobile game controls

What’s new

What's new in Number Duel 1.19:

• Added live online player counts for each difficulty.
• Ranked matchmaking now continues while the app is in the background.
• Receive an instant notification when an opponent is found.
• Improved hidden-number selection timeout handling.
• Players now receive the correct match result and ELO update when an opponent leaves or does not respond.
• General online stability improvements and bug fixes.