650 rubles banknotes puzzle.

The "Russian Ruble Puzzle" is a free online knowledge level game, about the outlook of the Russian Ruble banknotes, including one 50, 100 and 500 ruble bills. It is a small square rotating puzzle for desktop computers, laptops and tablets, which may be played in the web browser. Align the squares to fit the ruble banknotes picture. The Economics Knowledge Board include 40 picture pieces of the ruble to sort out. Part of the Interactive Personal Finances educational tools.

The picture is split in 8 columns and 5 rows, forming 40 squares, appearing in different positins. Click on the square to rotate it, until it fits the original ruble image. The "hint" button, at the top left, can be pressed to reveal unsorted pieces. There is some basic information about the Russia ruble over the puzzle pieces, and aligning more squares of the image, will reveal even more.