Monster Jam is a subtheme of Technic that was introduced in 2021 and currently consists of 6 sets. Most sets were released in 2023 which accounted for 2 sets.
Most valuable LEGO Monster Jam set 42119 Monster Jam Max D - $22.94
Largest LEGO Monster Jam set42134 Monster Jam Megalodon - 260 pieces
Most owned Monster Jam set42118 Monster Jam Grave DiggerTECHNIC is one of The LEGO Company's main lines based on creating detailed model machines and mechanical toys with specialized beams, axles, gears and connectors and primarily designed for older children and adults. The theme was first introduced as the Expert Builder series in 1977, but was officially renamed as TECHNIC in 1984. TECHNIC is still an active theme, and is one of the longest running themes in LEGO history. While most TECHNIC sets are vehicles that use pieces to mimic real vehicles, such as engine pieces, suspension, pneumatic, and transmission pieces, the TECHNIC parts have been used by various other System themes as well as LEGO Mindstorms.