Viper
Game synopsis
Viper
毒蛇FAQ
How do I download and install Viper?
Tap “Start game” on this page to play online. Need the install package? Tap the download button and follow the prompts. It's all free.
Does Viper work on iPhone (iOS) and Android?
Supported platforms: Android / Windows.
Is Viper free?
Games are free to download and try. Some premium items or perks are optional purchases.
Are there top-up deals for playing Viper?
The platform offers first-purchase and renewal top-up discounts, vouchers and VIP perks. See the event and top-up pages for details.






