Giant Fossil Rocks special kinds of Fossil Rocks found in Fossil Fighters: Champions. As the name suggests, they are giant Fossil Rocks that take up more space than the cleaning table itself, requiring the player to scroll up, down, left, and right across the table in order to clean the whole rock. The size and difficulty to clean make them ideal for cleaning parties. Although with 9 time-plus and with the Super Drill and Hyper Hammer, it is very possible to clean one solo.
The Fossil Rock itself contains the entire skeleton of a Vivosaur rather than one piece. There are also Giant Dark Fossil Rocks. Vivosaurs found in Giant Fossil Rocks include:
