Twitch is a very fun champion to be whether its saving your team getting penta kills or getting called OP.This is my very first guide i am rather new to league of legends but im a noob so i find twitch to be an easy character to play.the reason i go crit chance is that with your ulti if you hit a crit on someone its gonna hit other people too and they will get the crit damage on them too say you hit a 200 on someone the guy behind them with your attack speed you will likely get a couple kills early on.

i get crit damage runes and armor pen. attack speed is also okay.the reson is the crit is very usefull when you hit a bunch of times and get behind then with ambush and later hit e.

for the masteries i got 21/9. the greed helps you get this build done faster while the offensive is very helpful.

i get flash and ignite mainly because if your dying you can flash away or if you ingite someone and the E doesnt kill them all the way the ignite can finish them you can substitute it for cleanse or heal.cleanse lets you get out of negitive effects such as slow which are like a death to twitch.heal lets you hold your lane better as well as annoying the other team.I dont not recommend getting teleport or revive because they really arent good for twitch and revive just isnt great for any cham and you can walk to a tower fast enough and not waste a spell slot.

i get doran's blade then buy some boots of speed then upgrade to boots of mobility to go around the map fast after that i get infinity edge for the crit damage and so.after that i get a cloak and dagger if im not getting a bunch of kills or if im getting alot on kills i buy a zeal then upgrade to a phantom dancer for the crit chance and then ill buy another phantom dancer and then buy a banshees veil. i will sell the dorans blade and get another phantom dancer or a black cleaver for its on hit effects

i get
1.ambush
2.expunge
3.expunge
4.ambush
5.deb. poison
6.spray and pray
7.expunge
8.ambush
9.expunge
10.expunge
11.spray and pray
12.ambush
13.deb poison
14.ambush
16.deb poison
17.deb poison
18.deb poison

the critical chance is basicly beast in the game with twitch causing you to get a ton of kills and help your team alot however if you ks them they will hate you and today i got a cait to hate me on my team just because i accidently clicked the lizard and stole her buff at level 16-17 avoid this because she just sat there untill it came back and she was under leveled and fed.the phantom dancer helps a ton,i suggest getting middle because you dont get focused by two people.you ambush helps alot check the bushes if you get on the sides for your team but at level one it wont last long so be aware,if they target you on the sides run in the bush and hit q while your running they cant attack you and you will be invisable enough to go back to the turret try to walk weirdly so if they use a skill-shot it wont hit and kill you. they will buy wards in the beginning so but a ward too so you can kill them and they wont see you.

twitch is very weak and squishy but he will also kill aton however you will get targetted alot and die alot but you should end with an average K/D

in the beginning with invisable attack from the front so you can get away if its too hot however in the end at levels 14-18 attack form behind you will have a good crit chance and an help full ult and will get some kills. if you lane on the sides try to lane with a shen,taric,sona,tank or anyone with a stun slow or freeze or something so you can get some stacks of deadly venom on them

twitchs q makes it so your invisable for a short to very long time period good for ambushes(what its called) or fleeing and haveing your team get there you can also stalk their team if their going to gank so your team know ehre they are and will come to meet them then surprise the other team got ganked instead. his w slows the other team for more stacks of deadly venom to be layed on them you dont not need to have venom on them for it to work but its better it will not remove the venom if you use it with stacks on them this lets you catch up for 6 stacks and an e known as the killer key. his e my favorite attack for him he basicly kills from a distance it has a long range with will get them mad when their at the turret with no health and 1 stack of venom can kill them try to level this up fast for more kills in the beginning and annyoing the other team making the recall earlier. his r known as slaughter you shoot in a straigh line doing crazy damage and hurting them alot aswell as fast attack speed try to get around them when you use this so they can't dodge it and then hit w then until 6 stacks of venom hie e for the kill.