Play passive until you hit level six. When you finally hit 6 you should have around 30+ cs if you don't you haven't been going for last hits or you're in a lane against a counter akali lane.
This build can be used in ranked or non ranked and still be amazing. sit back relax and learn the build.

The runes say it all it makes akali really aggressive late game and very scary and she can turret dive very well

the masteries should be set exactly for the best akali experience for you the players. You can mess around with it and make it better i just prefer mine like this.

To be useful in team-fights i don't suggest initiating team fights on this akali build. You can get focused and shut down rather fast. I suggest waiting 3 seconds after a team fights breaks out then ulting in on the lowest one pop your q then hit then hit e and go for the next one it should be rather fast And you should win team fights. On the off chance your team sucks and they die pop your W to the nearest part of the jungle and walk to edge of bubble and flash out and run fast and away from enemies and juke them to get away

This build is easy to get penta kills on it i have gotten a couple on it my self it makes akali a fast yet effective ganked and turret diver and can get away safely late game you should be able to turret dive successfully. When i got the penta-kill i fought all 5 by my self under a turret my team got there soon as i got the quadra and they started to push the enemy team surrendered right after that. it makes akali really really simple to play and really fun. hopefully you guys like the build.