GraviTrax Expansions all-time-bestseller and White — and in

and White — and in multiple sizes

this tiger is gorgeously growly

Dozens of scenarios and options mean there are endless adventures (and monsters) to discover in this box

new board hexes and a scenario book that allow you to play in many new and interesting ways

GraviTrax Expansions all-time-bestseller and White — and in"The Trax Expansion offers over 40 additional elements to extend your track. Youll keep the fun rolling when adding distance to your run. Experiment with the combination of height tiles, tracks, and curves. Test yourself to see how long you can keep the marbles rolling before reaching the finish. GraviTrax Starter Set required" Choose from building, tunnels, lifter, trax, or bridge expansion set.