PATH & PLAY for YOURSELF. A simple yet effective way to play the game is to path towards what you think will net you kills with minimal risk of dying.

Blue Side Full Clear to Bot Lane

Red Buff > Krugs > Raptors > Wolf > Gromp > Blue Buff

Blue Side Full Clear to Top Lane

Blue Buff > Gromp > Wolf > Raptors > Krugs > Red Buff

next check if you can gank
if you can't then you make scatter and possibly invade the opposing jungle

Red Side Full Clear to Bot Lane

Red Buff > Krugs > Raptors > Wolf > Gromp > Blue Buff

Red Side Full Clear to Top Lane

Blue Buff > Gromp > Wolf > Raptors > Krugs > Red Buff

next check if you can gank top or mid
if you can't then you make scatter and possibly invade the opposing jungle

Why don't you do a blue buff right away by doing a full clear? The answer is very simple by doing a clear in this way you speed up the spawn camp which spawns faster on the map than buffs
so your clear will be very effective

simple but works every time if you do full clear

3 Camp Clear Early Gank

Raptors > Krugs > Red Buff

very good clear if you want to make a very fast gank or counter gank by going into this clear
you can surprise your opponent in a very easy way.

if you see that in a given game you can do this 3 camp clear to gain some benefits in the game,
this clear is highly recommended. Regardless of whether the gank works or not,
your next option is to invade the enemy jungle, gank mid or just go back to your jungle to farm

as you can see you have many options after making a gank

Aggressive Invade Clear

Raptors > Blue Buff > Gromp

the basis of this clear is to make Raptors and immediately after making them go to the enemy blue buff, place a ward through the wall while making the buff and wait for the enemy, if he appears, you kill him immediately, if he is not there, you have a window to make a gromp to reach level 3 and then the enemy jungler will 100% appear, so you have the perfect opportunity to kill him

using this tactic you can open an easy path to early dominance in many games

Aggressive 1 Camp Invade Clear

Red Buff > Enemy Blue Buff > Enemy Gromp

this pathing is one of the better effective early invade options.The whole magic is that after making your Red Buff you go straight to the opponents Blue Buff, then give a ward behind the wall and if the opponent doesn't have time to come yet, we immediately make his Gromp and after that I have a 98% chance of a certain kill, possibly in the best case the opponent loses his flash and we are ahead with both gold and exp, we do not lose the pace in the game at all

IMPORTANT!! It can often happen that the enemy starts Blue Buff and we come across him on Gromp, so it is important to wait with taking W or E until we reach the opponent's jungle

As Kha'Zix you have to try to catch solo targets, you see that adc, support or mid is suddenly solo, immediately try to catch him to weaken the opponents chances of winning the teamfight
as much as possible.

Keeping your eyes on the map and on the enemies is vital at this point.

In order to win teamfights as Kha'Zix you need to ensure that teamfights are favoured in your way.
Just hiding in the bushes waiting for a potential victim will greatly contribute to your victory, because either you kill the opponent or the opponent will have to use Flash, and the fact that the opponent does not have Flash can greatly contribute to victory in teamfights

When it comes to escaping with Void Assault the most important thing that will allow you to lose your opponents without a problem is to simply change the direction of your escape, this is the easiest way to lose anyone, I also recommend using all kinds of bushes, 100% the opponents will lose you immediately and will have no idea where you are at the moment