Burger Pile-Up Number Stacking Game Old East Main Co 2-4 Players Ages 6 Complete Burger Pile-Up! Number Stacking Game by Old East Main Co. offers fast-paced, educational fun for 2-4 players aged 6 and up. Players compete to build a burger by stacking 10 numbered topping cards in order from lowest to highest. This complete set includes 4 game boards and 48 cards, featuring colorful illustrations of burger ingredients like patties, cheese, lettuce, and tomatoes. Perfect for developing early math skills and numerical sequencing, the game instructions are conveniently printed inside the box lid for easy reference during family game nights. Note: There is some black marker on the top of the outer box as shown in photos.