There is no such city as Buckeye City in Ohio despite some of the versions including this as a subtitle in the start of the film.
While there have been no reports of a real life model combat where girls really fought to the death, underground fight clubs among women have emerged in recent headlines. Furthermore, with the popularity of women's MMA combined with the ancient practices of both Amazon warriors and female gladiators are the sole basis for the "inspired by true events" tagline.
When Lindsey is eating the jello and growling loudly, Becca lets out a small chuckle that is heard and often misunderstood as part of Lindsey's growling. This scene in particular was very comical and both girls struggled to maintain a straight face and hold themselves back from laughing.
When Lindsey was "bathing in the blood of her enemy," she lets out an unscripted giggle. She was actually giggling because the heart prop spilling the blood was hollow and let out a farting sound as she squeezed it. The director left in it not only because it was cute but it added to Lindsey's character being completely wicked.
When Lindsey had to spit out Becca's "heart" back at her in her face, Becca lets out a quick "Ew" which can slightly be heard. This scene was perceived as the girls as one one the most funny yet grossest in the movie.
During the sex scene, Russell's whore accidentally knocks off some of the blanket and quickly grabs it to hide the fact Kelcey was actually wearing shorts during this scene and Tori underwear.
In several instances during the tournament, several behind the scenes props are seen. This ranges from blood bottles to cars, neighboring houses, casual clothing, and a table of props.
Tori's bodyguard can be heard laughing and sighing as he holds the camera during the sex scene, especially after Tori slaps Kelcey, which were real slaps.
The girls change positions regularly in the video due to the cage being too small to film inside.
Raven's house was supposed to take place in Cleveland. In fact, the actual segment depicting her house was filmed over 4 hours away in Bartlett, Ohio. Inside Rachel's house did not take place in a house in Cleveland but all the way in East Liverpool, Ohio.