Based on the popular TV series, kids can play out battles between their Beyblade tops in this colorful arena. Set includes SUPER VORTEX Beystadium arena, 2 exclusive Beyblade Metal Fusion tops, 2 ripcord launchers, 24 tournament grids, official rule book and 2 collector cards. As of 1.06.2011 this product had 4 out of 5 stars from 58 reviews on Amazon.com and was No. 27 on the top 100 bestselling toys and games. Pros: Engaging; encourages critical/creative thinking. Cons: Plastic arena may not hold up to aggressive play.