Triple splatties are fast-food themed Slime stacks based on the cheeseburgers served in McDonalds restaurants. Each slime represents a different part of the burger, being the tomato, beef patty, and bottom bun respectively. Unlike the other stacks, these slimes are not in contact with one another due to being separated by the lettuce and slice of cheese.
The ripe tomato slime, juicy burger slime, and the lightly toasted bun slime are a match made in slime heaven. They might look like a tempting meal in waiting, but they don't appreciate being bitten
The triple splatty is only available in Japan via a promotional deal between the McDonalds corporation and Square Enix, continuing the tradition begun with Stella in 2011 for Dragon Quest Monsters: Joker 2 Professional. A guide for obtaining the monster can be found here and the process does work for all versions of the game, but requires a real life, in-person purchase of a McDonalds product in order to work.
