Hot Wheels Build ‘N Slam Kids'/Family Game $5.51 at Amazon $5.51 $20 New price low. Amazon has the Mattel Games Hot Wheels Build ‘N Slam Kids'/Family Game for $5.51 with free shipping on $35+ or with Prime. "Fix It Fast or Watch It Blast". Includes buildable versions of Rip Rod, Night Shifter and Deora II cars. $5.51 retail: $20 Report Posted by Faraday03/12/2024 at 07:49 AM PT