Ultimate Mastermind HD
Logical Deduction Games
About this game
- Category Puzzle
- Age 10
- Updated Feb 20, 2023
- OS IOS
Editor reviews
Ultimate Mastermind HD is a sleek, code-breaking puzzle on a classic board. Use pure logic to deduce a hidden color sequence before your attempts run out. Crisp HD visuals, intuitive touch controls, and thoughtful accessibility options make every round fast, fair, and satisfying.
Experience authentic Mastermind rules with adjustable difficulty and code length. Enable or disable duplicate colors, choose colorblind-friendly palettes, and enjoy solo practice or local pass-and-play competition. Every guess delivers clear feedback to sharpen your strategy and improve your solve time.
Screenshots
Recommanded games
PrismScroll - Character Sheet
Kids Coloring and Painting
Spooky Bubble Shooter
Smashing Humpty Dumpty Games
StickWars
Space Fallinko
Pocket Frogs: Tiny Pond Keeper
Renegade Racing
Rotate the Rings
Heads Up! Charades for Kids
Sort Express!
Kingdom: New Lands
Soul Catcher - Action RPG
Doctor Games for Kids!
Offline Games: No Wifi Games
How to play:
Select a difficulty level, set the code length, and choose whether colors can repeat.
Pick colors and place pegs across the row to form your guess.
Submit your guess to receive feedback pegs for exact matches and color-only matches.
Analyze the feedback to eliminate impossible combinations and refine your next guess.
Crack the hidden code within the allowed number of attempts to win the round.
Switch to pass and play to compete locally or keep practicing solo to improve consistency and speed.