Robo Rally: Thrills & Spills

From Renegade Game Studios:

The Thrills & Spills expansion slides into your race courses with 3 new double-sided game boards featuring new elements like flamers, oil slicks, and portals! This expansion also includes 5 brand-new upgrade cards!

Features 

• Introduces oil slicks, flamers, and portals!
• Includes 5 new upgrade cards! 

Contains

• 3 12x12 double-sided factory floor boards
• 5 Upgrade Cards

You need the core game Robo Rally to play with this expansion.