This is our first released redstone contraption and this is a russian roulette the way we see it in mc. This is a pretty basic contraption that is build in 1.6.4 and we are currently working on a revamp of this using the 1.7.10 possibilities. We will update this as soon as possible for you guys to play it and we are currently working on other redstone contraptions so you will see more on our profile.

Dierke9 and Helleputter
The Delta Bro