211+ iOS apps & games curated and reviewed
The best mastermind game apps on iPhone average 4.4★ across 211+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.
A logic puzzle game where players guess a hidden code of colored pins. Use feedback from each guess to deduce the correct colors and positions within a limited number of attempts. Offers a challenging mental workout for players of all ages.
Challenge your logic skills by deciphering a secret code of four distinct colors. Use black and white dots as hints to determine correct colors and positions. A fun and engaging puzzle game for strategic thinkers.
This logic puzzle game challenges you to guess a secret color code within 12 rounds. It offers three modes: Standard with unique colors, Alternative with repeating colors for increased difficulty, and Kids mode using fewer colors.
Engage in a classic logic puzzle where you decipher a hidden color sequence. Test your deduction skills by strategically guessing and eliminating possibilities to crack the code. Enjoy hours of addictive gameplay with customizable difficulty settings.
Engage in a classic logic puzzle where you deduce a secret code within a set number of attempts. Receive hints after each guess to guide your strategy. Compete with friends or challenge yourself with various game modes and difficulty levels.
Test your logic and deduction skills by guessing a secret code. Use color-coded feedback to determine which digits are correct, in the wrong position, or not present in the code. A challenging puzzle game for strategic thinkers.
This brain game challenges you to guess a hidden four-color combination. Use logic and deduction to identify misplaced and correctly placed colors, aiming to solve the code as quickly as possible. It's a free and fun way to develop strategic thinking.
Test your deduction skills in this classic code-breaking logic puzzle game. Guess the secret color combination using feedback to guide your moves across multiple difficulty levels and exciting game modes.
This logic game challenges players to deduce a hidden code of colored pins within a limited number of attempts. It offers a classic board game experience for both kids and adults, providing brain training and logical reasoning practice.
A challenging codebreaker game where you guess a secret sequence of colors within a limited number of attempts. Features include adjustable difficulty, a letter-based mode for colorblind players, and automatic saving.
Connect letters to uncover a hidden five-letter word. This game offers daily brain challenges with a unique letter circle mechanic. Receive feedback on your guesses to improve your chances of solving the puzzle.
This app offers a collection of five classic logic puzzles including Unblock, Mastermind, Number Maze, Flood Jewels, and Minesweeper. Enjoy multiple difficulty levels, intuitive controls, and the ability to save progress automatically. Relax and play at your own pace without timers.
This game challenges your strategic thinking with increasingly difficult sliding block puzzles. Sharpen problem-solving skills with vibrant graphics and intuitive controls. Free hints are available to help you overcome obstacles and conquer every level.
Engage your mind with a logic game that challenges you to decode secret messages and solve word puzzles. Uncover famous quotes and tackle increasingly difficult challenges in a fun, brain-exercising experience.
Exercise your mind with this addictive puzzle game that challenges your deductive reasoning to crack a hidden sequence. Progress through multiple difficulty levels with stunning graphics and track your performance with detailed player statistics.
Embrace your inner supervillain in this idle simulation game. Build a secret lair, recruit henchmen, and execute dastardly plans to take over the world. Choose from three unique villains, each with their own strategies and grand schemes.
A social deduction game where players describe a word without revealing it. Identify the hidden Chameleon or Salamander before they are eliminated. Perfect for parties and breaking the ice.
A code-cracking game where players have six attempts to guess a hidden mystery number. Test your logic and deduction skills to crack the code and win.
Engage in a classic guessing game with enhanced HD graphics and animated characters. Compete online with friends or strangers, challenge the computer, or enjoy local multiplayer. Unlock new characters and modes by winning games.
Step into the shoes of classic characters in this iconic murder mystery game. Explore a mansion in 3D, solve crimes with six suspects, six weapons, and nine rooms. Play against AI or challenge players worldwide online.