Save on Monster Jam™ Grave Digger™ 42118 | Technic™ | Buy online at the Official LEGO® Shop US with a LEGO promo code

Checkmate is a savings app with over one million users that have saved $$$ on brands like LEGO.

The Checkmate extension automatically applies LEGO discount codes, LEGO coupons and more to give you discounts on products like Monster Jam™ Grave Digger™ 42118 | Technic™ | Buy online at the Official LEGO® Shop US.