Does it mean the system actually works? No. Anyone can make a video with large random bets, and profit $11,000 in a few minutes – especially when you play with large bets in “fun mode” at online casinos, where the software is often manipulated to make you win more than you do when playing for real. In particularly the demo video on the website may be convincing to novices, but to professional players, they are complete nonsense. The marketing material and general layout of both sites are uncannily similar. For example, both the and websites have very similar headlines about a 25-year old boy making money from roulette. It would not at all surprise me if the owner of roulette killer and roulette sniper are the same person operating under different names. Roulette killer is very similar to roulette sniper – it is also well-promoted, and has many clickbank affiliates who sell the software for commissions from their own sites by publishing blatantly dishonest positive reviews.