Udyr is one of the best junglers in the game and early game you should focus on leveling up quickly to give your team a significant XP advantage.
Turtle Stance and Bear Stance provides enhanced movement speed and healing. You can use this to dive an enemy champion or escape a gank if you're farming in the jungle.
Very few champs can keep pace with Udyr. Once your on an enemy, they have very little chance to get away. At a certain skill level, most players will realize this and will turn to fight to the death. Make sure you can win before you chase them down.
LoL Udyr players may find him to be a challenging champ to build out properly. You'll notice that his build is modified when he is playing against either diversified or homogenous team compositions, showing you shouldn't follow the same Udyr build every single round of League of Legends
The best items to use in your champion's build include: Sunfire Aegis, Force of Nature, and Demonic Embrace. Those who included these items in their kits had a significantly better win rate than players who tried for other Udyr builds. Similarly, if you are facing a well-mixed enemy team composition, you should really consider grabbing him the Precision, and Sorcery runes. In recent games, he won the largest percentage of his games when built with these runes.
We established our Udyr build suggestions by examining 26,761 recently ranked League rounds with him in them. We only advise the highest winrate Udyr builds that have been built by ranked League players enough times for us to reccomend them. With so many matches in our dataset, we are quite confident in our suggested builds.