Friday The 13th (1980): 10\n\n Naturally, an incredible ten sequels followed throughout the decades. The first immediate sequel was 1981's Friday the 13th Part 2, and the series spanned all the way to 2003 with Freddy vs. Jason - the series' tenth sequel and the last before its reboot in February 2009.

1. The Exorcist (1973) Finally, we have reached the end of our list, with the 1973 Exorcist reigning as Rotten Tomato's all-time scariest film.