18 games like Hidden Rule

Generate and edit six-digit RNGdle rolls to discover number patterns, badge matches, rarity tiers and EP scores.

LogiCue is a daily deduction game about discovering the secret rule inside a mysterious number machine. Players can run up to eight experiments, study the machine’s outputs, and then prove their theory by predicting three unseen results.

Put five items in the correct order in this free daily puzzle covering history, science, geography, and more. You have four attempts, with each guess revealing how many items are in the right position. No account or download required.

Unlabeled is a daily data puzzle where you identify the missing axis labels on four graphs built using real data. Use the units, scale, and shape of the data to match eight labels correctly, with two decoy labels thrown in.

Daily pattern gauntlet: 5 quick logic puzzles, the same for everyone each day. Pick what comes fifth in a hidden-rule sequence, find the odd one out, apply A→B's change to C, finish a 3×3 weave, and spot the panel that breaks a rule. Scored 0-100 per round, emoji share trail, streaks. No signup.

Make guesses to work out three hidden rules, then find an answer that fits all three. Each guess lands in a Venn diagram, showing which rules it follows. Two daily modes: Words and Numbers.

Generate one daily number from 0 to 1,000,000 and discover its mathematical pattern badges, rarity and entropy score in an ocean-themed RNG game.

Find six sets hidden in the board. Based on the SET game.

A timed cognitive audit: maths, patterns, memory and sequences, multiple choice.

A daily market-trading challenge where you choose long, cash, or short positions to survive historical crashes and breakouts.

TileHive is a daily number game. Everyone gets the same six-digit number for the same New York calendar date. Reveal it, then see which number patterns it hits. Free, browser-based, no account.

Threezy is a card puzzle inspired by the game SET. Spot a "set" of three cards where shape, color, fill, and count are each all-same or all-different, as fast as you can!

Place each drawn number into one of ten slots and keep the list sorted from low to high.

Solve this daily puzzle by finding Fibonacci-like sequences from the given numbers.

A daily regex puzzle game where players write the shortest regular expression that catches every target word and spares the rest.

A daily card puzzle where you find trios whose four traits are each all the same or all different.

What comes next in today's sequence?

Solve puzzles by identifying three related items from a set of options using logic and pattern recognition.