Just wonder. No life steal item, haven't gotten to full build with this build yet. is there enough life steal to be able to 1v5? Nice Build btw

So, this guide isn't bad, I just wanted to point out that Rammus is far from an easy matchup. You cannot simply "crack his shell" and he WILL be able to 1v1 you at all points of the game if he isn't completely braindead. I play both, please don't pick twitch into a Rammus thinking that you're going to beat him.

so i just went 30/10/17 with this build right now.
Early game has some holes to this build, kinda like a rollercoasting going upwards getting ready to blast off when going down the late game.

Mentions: Killing camps with this build is pretty phenominal, when you have your duskblade you hit a massive uhh forgot what its called but basically burst damage.
Late game, especially when fed you can just sneak, kill a champion and run away within a couple seconds.

The one thing about this build and probably any other build for twitch is squish. You can get bursted easily as usual, and twitch is extremely low hp champion.

But overall this build and rune set is phenomenal. It definitely feels weird but works like a charm. Thanks!
30/10/17 /w first 3 core items (jg item, dusk, and hurricane) obtained by 23-26m with 5-6k gold in inventory.
Killing camps is beyond easy with this build and rune path, so thanks again.
Finish build early as hell got fed etc.

Patch 7.22

Good commentary, thanks for sharing. I'm going to have to give this a try.

great build

These are some points that I will go as far as to say is just plain WRONG.
"Stalker's Blade - Devourer: I tried Skirmisher's Sabre - Warrior and to be honest, unless I was getting a pick on a lonely ADC, I never found a real use for the damage reduction. Enchantment: Warrior only increased my burst damage, it didn't help with my overall dps. Devourer is too strong early game on a character that has as powerful of an on-hit passive as Twitch. It also has very good synergy with Lord Dominik's Regards and Blade of the Ruined King."
-Please tell me you're kidding. How is devourer good synergy with Lord Dominik's Regards? And how is twitch's passive powerful(just look at the numbers, you'll just get like 3~5 stacks early game, or they're dead with or without the passive damage), you'll need 4 hits to proc the sated devourer buff, which with your W will already be at max stacks? Its you're E that hurts, but then again it will not hurt less with warriors enchantment because you ran full AS runes and have 20% AS from your Q. Thats a lot of attack speed already. Devourer is a good item on twitch granted, but the reasoning's wrong. Look into that please.

"Youmuu's Ghostblade: With the heavy Tank meta we're in right now, Armor Penetration is very valuable. Youmuu's Ghostblade is one of the strongest items on Assassins right now, simply because it gives you everything you need. Cooldown Reduction, AD, Armor Pen, Move Speed, Attack Speed. It does everything! It is truly a powerful item on the sneaky little rat."
-Again, legit reasons please! Youmuu's is the anti squishy item that is really bad when against tanks. It is FLAT armor penetration! Do the math!!!!! At 20 armor its a ~16% damage increase, at 200 armor its a ~7% increase in damage and at 300 armor its a ~5% increase in damage. Good on twitch, but again for the wrong reasons.

" Lord Dominik's Regards: I feel this item is very underestimated and sort of brushed over in lower ELO. It's essentially a Blade of the Ruined King with armor pen. Very powerful. Can be swapped out with Mortal Reminder."
-How is it even remotely like BORK? No lifesteal, no AS, lots of armorpen, no on hit effect, only "similarity" is that you hit high health targets harder. By that reasoning, liandry's is seesntially a BORK with magic pen.

"The early Boots of Mobility is to make sure you're maintaining pressure on lanes by being able to gank very fast and very often. The synergy with your Ambush is insane as well. Don't need to worry about getting Enchantment: Devourer early, since you're not getting it for the Phantom Hit passive, you're purely getting it for the attack speed."
-This is by far the most ridiculous thing I've ever read on MOBAFIRE, including AD nunu and ADC soraka. YOU DON'T BUILD DEVOURER LATE INTO THE GAME. 30--->60 on hit damage is a huge deal and the sated buff is to die for. If you don't want to stack it, why not go for wits end for better offense AND defence considering you somehow already have warrior enchantment to be sold later(or is it a typo)? There is ABSOLUTELY no reason to do this unless you're trolling, which I don't think you are. I mean, just look at the stats. 40 on hit, stacking MR debuff, huge MR for yourself, and you don't need to stack it with farm either.

"Saving Smite for Razor Sharp is very important for Twitch, since you will need it to find Pink Wards while in stealth"
-You do know that pink wards aren't stealthed right? 3 scenarios.
1. with buff. If you popped your razor buff for wards in brushes you don't have vision of, they've already seen you-->failed gank anyway or buff wasted if you follow through anyway.
2. without buff. they've seen you, failed gank or follow through anyway. Since the element of surprise is lost after either, you will have free reign to go back and clear the pink after your attempt at ganking.
3. You didn't walk over a pink.
You need to know if a stealth ward detected you before stealth (as you only have 1 point in Q, it is a real possibility), so yes smiting the birds is a good idea. But again, for the wrong reasons.

"After Runaan's Hurricane you will be able to be a very big presence in team fights, as well as a deadly fast split pusher. Building based on your teams situation is basic, if you need defense, build defensive items. If your team is about even with the enemy team, build more damage and wait out for team fights. It's pretty basic when you start getting a feel. If your team is behind, your best bet is to try to find ways to help your team come back, be it helping people get fed or farmed, motivating them, etc."
-You either have supreme vision/map control, or you don't split push with twitch. Little to no escape+abysmal dueling power=free kill. Its stupid when an ADC split push then proceed to die then give a free baron/inhib. Don't be that guy(unless you're on my enemy team lol). It really happens. A lot. (no, I'm not talking bronze. You give a free kill in bronze, the enemey team wouldn't even capitalize on it. I'm talking plat. People probably don't make this mistake higher up tho)

Now with actual suggestions(these are my personal preferences, unlike above points). Max Q after you get 3~4 points in E. The additional damage increase is pretty useless by then, and you can position better (and attack faster) with higher Q levels, especially when you built pure damage(as you should). You'll get more passives stacks so E might even hurt more if you max Q.

Take double edged swords. You're not laning, you already have a super powerful sustain called "jungler item". You don't need that 20 health per camp (less if you kill them fast). You take more damage(shouldn't be a problem, you'll die anyway if caught) and deal more damage(your primary role is dealing damage). Its a good tradeoff IMO.

Go fervor of battle. You'll get more damage from 3 autos than thunderlords early game, which you should be able to as you are ranged and can bypass vision, and late game you should be aiming to get off at least 6~8 AA's, which will make it better than thunderlords again.

Yes, I was running on fumes and being half-asleep when I was writing this guide, definitely more information to be added over the near future. Thank you for the support. :D

This is a good build. I play Twitch jungle sometimes (however I play him ADC as well) and it's really underrated. Bot honestly I recommend you to add some things.

1. Rushing Blade of the Ruined King
2. Add that Twitch is ruined if he get counter jungled!
3. Starting red buff is overpowered, guaranted first blood.
4. One alternative is Devourer -> Blade of the Ruined King -> Runaans Hurricane