Jayce Jungle is ranked Off Meta Tier and has a 41.77% win rate in LoL Patch 13.23. We've analyzed 1368 Jayce Jungle games to compile our statistical Jayce Build Guide. For items, our build recommends: Duskblade of Draktharr, Ionian Boots of Lucidity, Manamune, Serylda's Grudge, Black Cleaver, and Spear of Shojin. For runes, the strongest choice is Precision (Primary) with Conqueror (Keystone), and Inspiration (Secondary). The optimal Summoner Spells for this build are Smite and Flash. Starting items should include Scorchclaw Pup, Health Potion, and Stealth Ward. Jayce's Best Jungle matchups include Udyr, Brand, and Kindred. Jayce's Best Jungle counters are Fiddlesticks, Amumu, and Gwen.