Quadrillion 

Start a new challenge in a snap, with no direction required! Just place the four magnetic grids together and start playing.

Can you fit the 12 puzzle pieces on the game board you just created?

Quadrillion is the ultimate solitaire game for all ages, with big, sturdy puzzle pieces that are easy and fun to handle.

• 120 Challenges 
• One Player
• 1 compact game board with transparent lid, 8 puzzle pieces, i booklet with 120 challenges and solutions.
• playing IQ Waves stimulates the following cognitive skills Concentration, logic, problem solving, spatial insight and visual perception.
• Ages 6+