Argentinosaurus is a genus of titanosaur sauropod dinosaur first discovered by Guillermo Heredia in Argentina. The generic name refers to the country in which it was discovered. It is the second largest dinosaur on the planet. It lived about 99.6 to 89.8 million years ago.
In the game
In the game, Argentinosaurus is the fifth dinosaur you unlock. After you unlocked, you can get it by spending 160 DNA and getting it from common pack or mystery pack.
Becasue Argentinosaurus is easily obtainable in early game, it should be a hervibore that will help you in battle stages in the first 10 of them. Tip: Try maxing this dinosaur along with Labyronthina to make Laybrinthasaurus. This hybrid will help you a lot towards the end of early game because of its decent stats.