Tencent-owned Riot Games sues ByteDance-owned Moonton, alleging the Chinese studio is ripping off Wild Rift, the mobile version of League of Legends
Context & Ripple Effects
Riot Games has been wholly owned by Tencent since Tencent took full ownership in 2015, so this suit is effectively Tencent itself accusing ByteDance's Moonton of cloning Wild Rift, the mobile version of League of Legends. It lands while Wild Rift and Moonton's Mobile Legends: Bang Bang compete directly for the same mobile MOBA audience.
The two parents already have litigation history: ByteDance sued Tencent in 2021 over alleged antitrust violations tied to WeChat and QQ blocking Douyin content (that antitrust suit), making this a second front in the same corporate feud. The dispute also shadows Moonton's ownership future, which later reporting ties to ByteDance's advanced talks to sell Moonton to Saudi Arabia's Savvy Games.
First-order effects
- Moonton now faces an infringement claim from Riot over Wild Rift at the exact moment Mobile Legends: Bang Bang is its flagship asset, putting legal risk squarely on the studio ByteDance paid roughly $4B for.
- Riot gains a court vehicle to defend League of Legends' mobile expansion, where Wild Rift goes head-to-head with the game it alleges is a copy.
Second-order effects
- With ByteDance's 2021 antitrust case against Tencent already open, the two conglomerates are now suing each other in both directions, raising the cost of every product decision either makes in games or social platforms.
- Any buyer of Moonton — such as Savvy Games in the reported sale talks — inherits the pending litigation, so the claim becomes a diligence item that can shape the studio's price.
Third-order effects
- If the pattern holds, intellectual-property suits become a routine competitive weapon among China's largest platform companies, with courts functioning as an extension of product rivalry.
- Litigation exposure starts pricing into valuations of Chinese game studios, making clean IP provenance a factor in who can buy and sell them.
The trend: As China's biggest tech groups collide across gaming and social platforms, IP lawsuits are hardening into a standard instrument of their competitive strategy.