Thanks to Mattel here is your chance to win one of 4 x Hot Wheels Monster Jam Dragon Blast playsets valued at $39.99 each.

Hot Wheels Monster Jam Dragon Blast playsets

Kids can send their Monster Jam trucks hurtling down the Slam Blast Launcher, past the dragons snapping jaws to stop his assault. But one wrong move, and the truck will be snapped up!

Includes one 1:64-scale Grave Digger Monster Jam truck

Hot Wheels Monster Jam Dragon Blast playsets

RRP: $39.99

Stockists: Big W, Target, Kmart and Toys R Us