SinisterPrison was founded in 2013 with the idea of creating a quality Prison Server for the community. After years of development and expansion, we are making a massive comeback to completely revolutionize the Prison Gamemode. With our completely custom ideas and features, we guarantee to not only fund hours of fun competition, but also provide an amazing community driven experience.
Your donation contrebutions not only give you amazing in-game items, it also drives future competition. All server profits are driven directly back into the server, meaning the more money donations we receive per-map, the next map will have a larger prize pool to compete for.Go to Store