Mahjong Classic
Puzzle
Find the Rule is an addictive minimalist brain-training puzzle game that tests your logic and mathematical intuition! Discover the hidden pattern in number sequences, choose the correct answer from four plausible choices, and unlock thousands of unique procedural levels. Challenge yourself in the Daily Challenge mode, track your streak, compete on global leaderboards, and see if you can solve faster than other players!
Objective: Analyze the sequence of numbers on the screen, identify the mathematical rule connecting them, and pick the correct number to replace the question mark (?). Game Modes: Level Mode: Progress through infinite levels with increasing difficulty. Use hints or skip tough levels if you get stuck. Daily Challenge: Complete 10 daily puzzles, beat your average time, and compare your speed percentile with players worldwide! Controls: Mobile / Tablet: Tap any of the 4 option buttons to select your answer. Desktop (PC): Click options with your Mouse, or use Keyboard keys 1, 2, 3, 4 for quick selection and Esc to close menus.
Yes, Find the rule is 100% free on Plixfy. No subscription and no account needed — just open the page and play.
No, Find the rule runs directly in your browser. Open the page, hit the Play button, and the game starts instantly with no download.
Find the rule works in mobile and desktop browsers, switching between touch and keyboard controls as needed.