The basic formula for the Dino-Riders toy line involved combining futuristic weaponry
    and armor with prehistoric dinosaurs. Each dinosaur came fully loaded with equipment
    that would attach to the dinosaur in some way. The most common method was through
    the use of a belly-band, essentially a rubber band that would hold the equipment
    in place around the dinosaur’s body. Each dinosaur was accompanied with a figure.
    Depending on the size of the dinosaur, there would be a different number of figures
    included. For example, the bigger pieces such as the Tyrannosaurus Rex, Diplodocus
    and Brontosaurus, each came with three figures and the smaller and medium dinosaurs
    each came with one and two figures, respectively. Each figure also came with a set
    of generic weapons. The toys came packaged in boxes that had very detailed artistic
    drawings on them. With a few exceptions, most boxes had a flap that could be lifted
    up to see the actual toy. The outside of the flap contained a drawing that depicted
    the dinosaur in a battle scene. Overall, the design of the box art was very colorful
    and well done.
 
Each toy also came packaged with instructions on how to assemble the weaponry on
    the dinosaur as well as a miniature comic book. There were two comic books produced,
    a Series 1 Comic and a Series 2 Comic, and each contained a membership application
    form for the Dino-Riders fan club. In total, there were three series' worth of dinosaur
    toys, as well as an Ice-Age Series added later on in the line. The 3rd Series of
    toys is considered quite rare and more difficult to find because they were released
    at the tail-end of the toy line and at that point, the line had lost popularity.
    The 3rd Series was primarily distributed in the western United States and in Europe.
    The Ice-Age line expanded the Dino-Riders series to include four prehistoric mammals.
    Although not technically dinosaurs, these pieces were still given the full Dino-Riders
    treatment, with fully accessorized weaponry. Each piece was excellently sculpted
    and included a Neanderthal figure.
 
Aside from the dinosaur pieces, Tyco also released a few series’ worth of carded
    figures. Each card contained two figures, one Rulon and one Dino-Rider. One particular
    series contained 6 Dino-Riders Commandos that came with their own specialized equipment.
    The Commandos were pretty much the Dino-Riders equivalent of the modern day Navy
    Seals.
 
After the Dino-Riders line ended, Tyco found itself with extra toys sitting in its
    warehouses. It later re-released many of the pieces in conjunction with its Smithsonian
    Institution toy line, billing the toys as scientifically accurate, museum quality
    dinosaur replicas. The color schemes remained largely unchanged and the figures and
    weaponry were removed. Tyco also re-released some of the dinosaurs for its Cadillacs
    and Dinosaurs line in 1993.