This was better than any movie about Krampus had any right to be.
I know this movie has received a lot of hate, but I have to admit it's a guilty pleasure of mine. I'll probably watch it every Christmas. It's not great and has a lot of problems, but even the annoying characters were likable in their own way and Krampus just looks too cool. Even if some scenes drag on (the scenes with the demonic toys last way too long) it's still successful in creating an atmosphere of suspense and dread.
I'd say if you go in not expecting to be blown away but just expecting to enjoy yourself you'll get it.
I'd give it a 6.4/10.