Red Room magazine is a new extreme horror publication by Comet Press, and they're reading for their first issue, with a deadline of July 1, 2017 (though they're generally open to submissions):
Red Room Magazine focuses on publishing dark, disturbing, extreme horror and hardcore, dark crime. We want stories that are well plotted, and not just gore for gore’s sake, although we think gore is a good thing (and encouraged, along with blasphemy, subversive subject matter, graphic violence and language, etc).
They're looking for short fiction up to 4,000 words, as well as 1,000 word essays, interviews and shorter reviews. Payment is 3c USD per word. They also buy reprint rights for art, at #30 a pop. They're also that rare genre market that will accept simultaneous submissions! Support them by sending them something messed up.
Check out the Literarium listing here: https://literarium.net/market/comet-press/red-room