>>38833712Judging from the OP pic, and this image I threw together, it kinda looks like they're around 10 times the height of the player character. Not sure how exact that is, though, considering the Grookey here and the Raichu in the OP pic aren't standing upright. And if the player characters are young teens, they're probably somewhere around 5 feet tall, so the Dynamax Pokemon would be approximately 50 feet tall. But I could be wrong.