So the big news is that the carpets in Vegas casinos are designed to weave a spell on you. Well, that ain’t the half of it – in fact, it’s only 10%. Sharp readers will notice how few of these nefarious tactics are applicable at online casinos, especially the bit about making the washrooms almost impossible to find. Hell, you can use your laptop ON the damn toilet, if you’re so inclined. For a list of 10 psychological mindgames that those devious land-based casinos use to mess with your head, click here.