Gear up for electrifying twists on the gameboard with the Robo Rally Contamination Expansion by Renegade Game Studios! This expansion catapults your Robo Rally adventures into overdrive with a splash of radioactive intrigue and strategic chaos. Perfect for combining brains and unpredictable fun, test your wits on three new double-sided gameboards, where you'll tackle hazardous radiation and cleverly designed one-way walls. Don't forget to equip your robots with high-tech upgrades to maneuver through a contaminated battleground and outsmart opponents!