Koolasaurus first appeared in the game as an opponent in the battle arena with no way of creating it for the player's own personal park. This was until June 10, 2015, where it could be created by fusing a Level 40 Koolasuchus and a Level 40 Sarcosuchus together.
Behind the scenesEdit
- Koolasaurus is similar to the labyrinthodont that appeared in the ITV series Primeval that was a gigantic amphibian with crocodilian-like scales.
- Presumably due to the fact that the two genera it is a hybrid of have names that both end in "suchus", Koolasaurus is one of the few hybrids to have a name that is not a mixture of the names of the two creatures that were hybridized to make it.