Coin Puzzles

Interactive coin puzzles - move, slide or jump the coins

Coin Puzzles

Interactive coin puzzles - move, slide or jump the coins

The Chevron Challenge

#22 Nov 25, 2017 by Serhiy Grabarchuk Jr

Two chevrons stack on each other, point in the same direction – upwards. Convert them into a pair of chevrons…

Revealing the Pyramid

#21 Nov 18, 2017 by Serhiy Grabarchuk Jr

Turn the perfect hexagon into the pyramid-like shape.

Uncovering Octagon

#20 Nov 11, 2017 by Serhiy Grabarchuk Jr

Convert the hexagonal shape into the hollow octagon.

House Downsizing

#19 Nov 04, 2017 by Serhiy Grabarchuk Jr

Change one house shape into another using the most optimal way…

Arrow Right

#18 Oct 28, 2017 by Edouard Lucas

Turn the coin arrow to the right. Reach the goal in nine single-coin sliding moves.

The Jumping Coins

#17 Oct 28, 2016 by Edouard Lucas

Exchange the two groups of coins.

Presidents’ X-change

#16 Sep 24, 2016 by Serhiy Grabarchuk Jr

Exchange the two diagonals of the square array employing the minimum single-coin sliding moves.

Cut off the Corners

#15 Aug 12, 2016 by Serhiy Grabarchuk Jr

Move the minimum number of coins to get rid off ALL the right coin angles.

A Coin Necklace

#14 Jul 15, 2016 by Serhiy Grabarchuk Jr

Convert the necklace into two triangles (“diamonds”), different in size. Three sliding moves are required.

Olympic Coins 2

#13 Jul 08, 2016 by Serhiy Grabarchuk Jr

Flip the “Olympic Coins” shape as shown in the Goal, performing just six special single-coin moves.

The Frame Switch

#12 Jun 30, 2016 by Serhiy Grabarchuk Jr

Reach the square frame in the Goal position. A move consists of sliding a coin to a new position where it has to touch at least two other coins. Happy 4th of July!

The Delta Unfold

#11 Jun 23, 2016 by Serhiy Grabarchuk

“Unfold” the coin delta in a series of single-coin moves…

Always Three

#10 Jun 16, 2016 by Serhiy Grabarchuk Jr

By moving one coin at a time, reach the Goal position so that after each move…

The Coined Rows

#9 Jun 09, 2016 by Serhiy Grabarchuk Jr

Eight coins are arranged into 4 rows of three coins each. Move just two coins to get…

Olympic Coins

#8 Jun 02, 2016 by Serhiy Grabarchuk Jr

Change a stylized “Olympic” pattern into the one shown in the Goal. Single-coin sliding moves to do that.

The GO Challenge

#7 May 26, 2016 by Serhiy Grabarchuk

Convert the “G” letter into the “O” letter. A move consists of sliding a coin to a new position where it has to touch at least two other coins.

In Puzzleland

#6 May 19, 2016 by Sam Loyd

Nine coins placed in a 3×3 array, produce 8 rows of three coins each – three horizontal rows, three vertical rows and two main diagonals. Move the minimum possible number to…

Coins & Triangles

#5 May 12, 2016 by Kobon Fujimura

Fifteen equilateral triangles can be spotted in this arrangement. What is the minimum number of coins to be removed in order to get rid of all the equilateral triangles in it?

Wi-Fi Switch

#4 May 05, 2016 by Serhiy Grabarchuk Jr

Convert the “W” letter into the “F” letter. A move consists of sliding a coin to a new position where it has to touch at least two other coins.

Nob’s H-2-O

#3 Apr 28, 2016 by Nob Yoshigahara

Convert the “H” letter into the “O” letter – a 3×3 coin square without the central coin. A move consists of sliding a coin to a new position where it has to touch at least two other coins.

The Chevron Challenge

#22 Nov 25, 2017

by Serhiy Grabarchuk Jr

Two chevrons stack on each other, point in the same direction – upwards. Convert them into a pair of chevrons…

Revealing the Pyramid

#21 Nov 18, 2017

by Serhiy Grabarchuk Jr

Turn the perfect hexagon into the pyramid-like shape.

Uncovering Octagon

#20 Nov 11, 2017

by Serhiy Grabarchuk Jr

Convert the hexagonal shape into the hollow octagon.

House Downsizing

#19 Nov 04, 2017

by Serhiy Grabarchuk Jr

Change one house shape into another using the most optimal way…

Arrow Right

#18 Oct 28, 2017

by Edouard Lucas

Turn the coin arrow to the right. Reach the goal in nine single-coin sliding moves.

The Jumping Coins

#17 Oct 28, 2016

by Edouard Lucas

Exchange the two groups of coins.

Presidents’ X-change

#16 Sep 24, 2016

by Serhiy Grabarchuk Jr

Exchange the two diagonals of the square array employing the minimum single-coin sliding moves.

Cut off the Corners

#15 Aug 12, 2016

by Serhiy Grabarchuk Jr

Move the minimum number of coins to get rid off ALL the right coin angles.

A Coin Necklace

#14 Jul 15, 2016

by Serhiy Grabarchuk Jr

Convert the necklace into two triangles (“diamonds”), different in size. Three sliding moves are required.

Olympic Coins 2

#13 Jul 08, 2016

by Serhiy Grabarchuk Jr

Flip the “Olympic Coins” shape as shown in the Goal, performing just six special single-coin moves.

The Frame Switch

#12 Jun 30, 2016

by Serhiy Grabarchuk Jr

Reach the square frame in the Goal position. A move consists of sliding a coin to a new position where it has to touch at least two other coins. Happy 4th of July!

The Delta Unfold

#11 Jun 23, 2016

by Serhiy Grabarchuk

“Unfold” the coin delta in a series of single-coin moves…

Always Three

#10 Jun 16, 2016

by Serhiy Grabarchuk Jr

By moving one coin at a time, reach the Goal position so that after each move…

The Coined Rows

#9 Jun 09, 2016

by Serhiy Grabarchuk Jr

Eight coins are arranged into 4 rows of three coins each. Move just two coins to get…

Olympic Coins

#8 Jun 02, 2016

by Serhiy Grabarchuk Jr

Change a stylized “Olympic” pattern into the one shown in the Goal. Single-coin sliding moves to do that.

The GO Challenge

#7 May 26, 2016

by Serhiy Grabarchuk

Convert the “G” letter into the “O” letter. A move consists of sliding a coin to a new position where it has to touch at least two other coins.

In Puzzleland

#6 May 19, 2016

by Sam Loyd

Nine coins placed in a 3×3 array, produce 8 rows of three coins each – three horizontal rows, three vertical rows and two main diagonals. Move the minimum possible number to…

Coins & Triangles

#5 May 12, 2016

by Kobon Fujimura

Fifteen equilateral triangles can be spotted in this arrangement. What is the minimum number of coins to be removed in order to get rid of all the equilateral triangles in it?

Wi-Fi Switch

#4 May 05, 2016

by Serhiy Grabarchuk Jr

Convert the “W” letter into the “F” letter. A move consists of sliding a coin to a new position where it has to touch at least two other coins.

Nob’s H-2-O

#3 Apr 28, 2016

by Nob Yoshigahara

Convert the “H” letter into the “O” letter – a 3×3 coin square without the central coin. A move consists of sliding a coin to a new position where it has to touch at least two other coins.

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Do you have a handful of coins in your pocket or wallet? Place them on the table and challenge yourself with a clever coin puzzle. A whole bunch of such puzzles we are gathering here in the “Coin Puzzles” collection.

You can spot 10-coin puzzles, 9-coin puzzles, 8-coin puzzles, 7-coin puzzles, 6-coin puzzles, 5-coin puzzles and even 4-coin puzzles. Jump onto solving those interactive coin puzzles right on your screen - no matter whether desktop or mobile. Or replicate with real coins at your table.

Our coin puzzles feature different countries' coins and even cryptocurrency coins. Some examples:

- US Penny: Coin Cup

- UK Penny: Six Pennies

- Japan's 1-yen: Nob's H-2-O

- Euro: Revealing the Pyramid

- Bitcoin: X-Coin Challenge

- Litecoin: Four Coins to Arch

A lot of these coin puzzles are easy-to-grasp and hard-to-achieve the goal. They challenge and stimulate your mind to work on a little bit higher levels.