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Logic Puzzles

No Blind Spots: A Free Daily Camera Logic Puzzle

2026年11月14日 by wisechecker
A floor of 5 by 5 squares seen from above with dark walls and a green wall with the number 1. Three security cameras stand on the floor, the squares they see are yellow, and three white squares are blind spots. Next to the floor a gold tile with a fourth camera and an eye

No Blind Spots is a free daily logic puzzle. Place security cameras on an office floor so that every square is seen. A camera sees along its row and column up to a wall, two cameras must not see each other, and numbers on walls count the cameras next to them.

Categories Browser Games, Logic Puzzles Tags Quiz Game

The Missing Stapler: A Free Daily Truth and Lie Logic Puzzle

2026年11月14日2026年11月13日 by wisechecker
Three people marked A, B and C, each with a speech bubble. One bubble has a green check, two have a red cross, and person B is chosen. Next to them a stapler and a question mark

The Missing Stapler is a free daily logic puzzle. Someone in the office took the stapler. Everyone says one sentence, and a note tells you how many of them are lying. Work out who took it. Three cases a day, harder from Monday to Friday.

Categories Browser Games, Logic Puzzles Tags Quiz Game

Hybrid Week: A Free Daily Binary Logic Puzzle

2026年11月14日2026年11月13日 by wisechecker
A plan of 4 by 4 squares with blue office days and orange home days. One square is still open, and a house flies toward it on a gold tile next to a circle that is half blue, half orange

Hybrid Week is a free daily logic puzzle. Fill the team’s plan with office days and home days: half and half in every row and column, and never three alike in a line. One answer, no guessing, from 4 by 4 on Monday to 8 by 8 on Friday.

Categories Browser Games, Logic Puzzles Tags Quiz Game

Fire Wardens: A Free Daily Logic Puzzle

2026年11月14日2026年11月13日 by wisechecker
An office floor of 5 by 5 squares in five colors with four fire wardens in red helmets. One square has a dashed orange border, and the last warden flies toward it on a gold tile

Fire Wardens is a free daily logic puzzle. Place one fire warden in every row, every column and every department of the office floor, and never let two of them touch. One answer, no guessing, a new floor every day and a harder one each weekday.

Categories Browser Games, Logic Puzzles Tags Quiz Game

Approval Chain: A Free Daily Logic Puzzle with Signatures

2026年11月14日2026年11月13日 by wisechecker
A chain of three rules below a request. Two rules have green ticks and show the signers A, B and C. The third is still red, and a gold card with a pen is on its way to the last signature

Approval Chain is a free daily logic puzzle. A request needs signatures, and every rule of the chain has to be kept: “Ana and Ben both sign”, “either Carla or Dan, not both”. Find the one set of signatures that works. A new puzzle every day, harder each weekday.

Categories Browser Games, Logic Puzzles Tags Quiz Game

Rota: A Free Daily Shift-Planning Logic Puzzle

2026年11月14日2026年11月13日 by wisechecker
A weekly rota with a row of day shifts and a row of night shifts. Nine shifts are filled with people marked A, B and D, one night shift is open, and C is on the way to it

Rota is a free daily logic puzzle. Fill the weekly rota so that every shift has a person and every rule is kept, such as “nobody works two nights in a row”. A new puzzle every day, harder each weekday.

Categories Browser Games, Logic Puzzles Tags Quiz Game

Seat Plan: A Free Daily Seating Logic Puzzle

2026年11月14日2026年11月13日 by wisechecker
A room seen from above with a window and six desks. Five colleagues marked A, C, D, E and F are seated, and B is on the way to the last free desk

Seat Plan is a free daily logic puzzle. Read the clues, such as “Ana sits next to Ben”, and give everyone in the office the right desk. A new puzzle every day, harder each weekday.

Categories Browser Games, Logic Puzzles Tags Quiz Game

Door Code: A Free Daily Code-Breaking Logic Puzzle

2026年11月14日2026年11月13日 by wisechecker
A keypad panel with three earlier tries and their green and yellow dots. The code reads 4, a gap, 9, and a gold 7 is on its way to the gap

Door Code is a free daily logic puzzle. A few earlier tries and their results are your only clues. Work out the door code and open the door. A new puzzle every day, harder each weekday.

Categories Browser Games, Logic Puzzles Tags Quiz Game

Booked Solid: A Free Daily Meeting Scheduling Puzzle

2026年11月14日2026年11月13日 by wisechecker
A week calendar filled with colourful meeting blocks, with one block being dropped into the last open slot

Booked Solid is a free daily logic puzzle. Fit the week’s meetings into one calendar so that nobody is double-booked. A new puzzle every day, harder each weekday.

Categories Browser Games, Logic Puzzles Tags Quiz Game

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