Want more out of ChiZo?? Ready add another dimension to your match playing ability? Booster packs contain 8 random tiles to add to your existing ChiZo? tile stacks. Opening the doors to new strategies and opportunities, will add endless hours of tactical game play. Available in one of three package designs, boosters contain the same high-quality tiles that are found in the ChiZo? RISING Starter Sets and 2-Player Editions, and can be added freely to any existing ChiZo? play stack. This can only mean one thing?MORE time playing ChiZo?!