Early game you want to harass as much as possible without having to go back for mana. Wait to use it unless you are ready to battle them.

Mid game you want to lead with your Q then hit them with a W. At this point they are going to try and run. But luckily you have your E right? Snatch them back and hit your Q again and then finish with your R. If they are still alive, use your E. But you mainly want to finish with your R so you can get it back right away.

Late game, well lets just say, have fun. You will be pretty well stacked if all goes well. Follow the order in the Mid game section and it should be a quick kill depending on the skill/HP of the opponent. The bloodthirster and Executioner's Calling should keep you in the battle for a bit longer than without them.

Remember, Darius is a champ who goes into battle and either comes out with a kill or dies. So don't expect to get out. And if you do try to get out the Frozen Heart will help. It will give you that extra time between hits to get to turret or teammates.

Always begin with an armor piece and 3 pots and 1 sight ward. Then build from there. Darius is insane when he gets enough armor. So armor and life steal are best for this champion.

If you play him well enough, you should end games with a positive K/D.

Early game use your Q a lot. It will harass your enemies and take out minion waves no problem. Last hitting is best. But try to stay inside the enemies minion wave to scare them off...unless they are ranged AD carry or have powerful skill shots i.e. Mundo,Graves,Fortune

This is my first build guide. I didn't have much to say but this guide worked bomb for me. So try it out and rate it high :)