In League of Legends, there are many jungle champions who can focus on farming, ganking less but ensuring that each gank is effective. On the contrary, there are champions with a more dynamic playstyle, engaging in continuous fights right from the start of the match. Notably, some champions become incredibly powerful late game the more they engage in battles.
Here is a list of these special jungle champions:
Kindred

To enhance her late game strength, Kindred must continuously accumulate stacks of her passive, Mark of the Kindred. To do this, Kindred needs to engage in fights and take down targets that she selects herself. Additionally, Kindred must invade and secure Marks from the enemy jungle camps.
In the early game, Kindred will try to farm the jungle and select the easiest gank targets to increase her passive stacks. Furthermore, Kindred needs to control vision and choose the right moment to call teammates for invading the enemy jungle to secure important passive stacks.
In the late game, once she has the appropriate items, Kindred can become the team’s main damage dealer if she selects her targets well. Unlike traditional ADCs, Kindred can become immortal with Lamb’s Respite (R), allowing her to choose dangerous angles to deal damage effectively. At this point, Kindred gains additional power from her Marks, enabling her to deal massive damage. Opponents will hesitate to focus her down, as if they commit damage to her and she becomes immortal, it leaves a huge opening for Kindred’s teammates to capitalize on.

Kayn

Kayn is considered one of the strongest snowball champions in League of Legends. The main reason is that Kayn can transform into either the Darkin form or the Shadow Assassin after dealing a certain amount of damage to enemy champions. Thus, the earlier he transforms, the more powerful and dominant he becomes in the mid and late game.
In the early game, Kayn will try to farm to level 3 quickly and look for favorable opportunities to engage enemy champions, transforming as early as possible. If Kayn does not need to deal damage but the team requires a tank with crowd control, he can choose the Darkin form. However, to achieve the strongest late game possible, Kayn will usually opt for the Shadow Assassin form to increase his damage output, snowballing with his strength. When in this form early, Kayn can take down most targets, even those hiding under towers, as with his ultimate, REAP, he can follow targets and easily dodge tower damage.
In the late game, Kayn in Shadow Assassin form can take down most ADCs or mages thanks to his mobility and massive damage output. Especially with SLICE (Q) and SLAM (E), Kayn can appear unexpectedly and steal Dragon or Baron right in front of the enemy team, then retreat safely.

Rengar

Among jungle champions, Rengar faces quite a few difficulties in maximizing his power. This is because Rengar’s passive, Unseen Predator, grants him an additional 25% bonus attack damage, conditioned on securing a kill on each of the enemy’s five members. Therefore, to reach that power threshold early, Rengar needs to engage in fights and secure kills as soon as possible.
In the early game, Rengar will farm to level 3, then gank as much as possible to earn passive stacks and bonus damage. With that additional damage, Rengar’s “one jump, one kill” is a common sight in the mid and late game.
As the game progresses, Rengar’s damage output becomes a significant threat to enemies, preventing them from controlling vision in the jungle or river. After all, no one wants to venture into the bushes where Rengar is lying in wait. Enemies pushing lanes alone also become very risky as they can be ambushed by Rengar at any moment. With this advantage, Rengar and his teammates can steal all resources, controlling the late game with their team’s overwhelming strength.
