Rek'Sai Jungle Tips?

EW while burrowed will knock up opponent and from there it's an easy gank or at least a flash. Her ganks are EXTREMELY good with her W knock up.

As I jungle main, I'd like to point a few things out. Always sweep the places you come from but do not attack the ward. The enemies will see if you are destroying it. However if you do attack it clear it, and find a different route to gank. Another tip is to stay burrowed and walk into the lane, and make sure you have follow up, usually you want to save your burrowed E when you're chasing or fleeing, just in case you get a summoner spell burnt, or you get counter ganked. An example. Here's an overextended enemy mid laner, you come out of the bush burrowed walk closer to the enemy try to knock them up right on top of them for longer duration, use your Q unburrowed AA and E if necessary, if they flash you can chase them down by using burrowed E to catch up and throw a Q burrowed if they're low. Hope this helps.

Don't worry about it, this game is meant for you to have fun and learn. Once you get the hang of it you'll be good in no time. It just takes time and practice, just like everything in life. For example, back when I was younger I refused to learn how to ride a bike, because I was afraid of falling. It's the same with League of Legends. I didn't believe I could get Platinum but when I work hard at it, it's possible. In the end I learned how to ride a bike in no time. Just remember this quote. "You can't fly unless you let yourself fall." Realizing your mistakes is a key factor in this game. Realizing that you made a mistake by possibly diving a low health enemy with 20 hp and dying. What do you do? You ask yourself, "What happened?" "What can I do better?" "What is one way I can prevent that from happening again?" In no time at all, you will be the best Rek'Sai ever. Here's my last tip, look up guides, watch VODS, watch streams, but make sure you do not copy exactly what they do. Because remember they are different from your level whether it'd be Diamond or Challenger. If you need anything else, I got you. P.S. this account is my smurf.

Try to use walls at your advantage! Rather than ramming a tunnel directly in front of the enemy, you can dig out of its back. Also, as they already said, manually use W for knock up, and for sustain just bash the scuttle and go underground again.

... However, i am not really that good myself, i player her alot in normals in an effort to learn her but i don' t like her tanky, because has too much a role of knockup-bot seems to me, and i like her more bruiser, with some ad; however i found her lackluster still, also because my duels are not that great ( and i know she got nerfed in that case, and it was sorta right because being nable to invade safely and duel is really oppressive) and i can get outplayed easily: i use the knockup when it' s possible also after engaging, since it has also a nice damage, but i fell always as suboptima, don' t know why.

Any tips on that? Or is the case to totally forgot to build her AD?

-use your ULT to get to places to skip travelling. The cooldown is low. Some people hang into it forever, when it could speed up your farming.

-Don't try so hard to set up tunnels within the lane (they will get cleared anyways)

-flashing with your tunnel to get the unburrow knock-up

Don't worry if you don't get kills when you gank, if you blow any of their summoner spells its a pretty good trade.

Focus on having good tunnels so that you can clear camps faster. If the enemy jungler ganks, and you cannot make it, then just steal their camps, and set up tunnels/wards in their jungle.