GenTubeDesign your own League of Legends champion with AI. Pick a role and region of Runeterra, then bring your OC to life in seconds. Free and unlimited.
Free - Fast - Unlimited
New champions from every region of Runeterra, landing on the feed daily.







A League of Legends OC is your own original champion for Runeterra — a fighter, mage, assassin, marksman, tank, or support who could plausibly step onto Summoner's Rift. The look is the game's splash-art style: painterly rendering, dramatic lighting, one signature weapon or power. The LoL OC Maker builds yours from a text prompt in about two seconds.
Both work. Create Ahri, Yasuo, Jinx, Garen, Lux, or Thresh as inspiration and remix them into new skins and scenes, or design a champion the roster has never seen. Many creators start from a canon champion's silhouette and push it somewhere new.
Put the style in your prompt: League of Legends splash art style, painterly brushwork, dramatic rim lighting, dynamic action pose, vertical composition. Then anchor the palette to a region — gold and white for Demacia, crimson and black for Noxus, soft magical pastels for Ionia, teal glow for the Void.
Yes — name the region in your prompt. Demacia gives you noble knights, Noxus brutal warlords, Ionia spirit-touched monks, Piltover and Zaun inventors and chem-punks, Shurima ascended warriors, the Freljord iceborn. The region sets the armor, colors, and mood in one word.
Yes. No credits, no watermarks, no daily caps. Iterate on a champion concept as many times as it takes.
Every creation can be shared to the feed, and anything on the feed can be remixed — grab another creator's champion and give it a new skin line, region, or pose. Remixing is the heart of GenTube.
Champions with a role, a region, and one signature hook: a Noxian assassin with chain-blades, a Demacian shieldmaiden with a broken crest, an Ionian archer whose arrows bloom into petals. Pick the weapon and the visual gimmick first — the splash style does the rest.
No. There are no fixed templates or part limits — you describe the champion in words and the image is rendered from scratch, so no two OCs come out the same. If you want the Arcane show's painted look instead of classic splash style, GenTube has a separate Arcane OC maker.