A small Texas town has been besieged by a “fight club” of young bruisers, authorities said.

The combatants have been throwing down in local parks and at a home in Clifton, about 35 miles from Waco.

“We are currently investigating this and will be filing criminal charges on at least two young men, with the possibility of more charges to come,” the Clifton Police Department said in a Facebook post Wednesday.

Police also announced their plan to increase patrols in the parks, adding that they’re “intended for the enjoyment of our citizens and visitors to the community.”

“CPD will practice a zero tolerance policy for violations of Texas law or city ordinance,” police said.

One resident quipped on the Facebook post: “They broke the rules of Fight Club…”