Livecade is a web based tool designed for TikTok Live creators who want to add interactive game elements to their streams. The platform allows viewers to participate in real time by typing comments or sending gifts, which trigger in game actions. No additional app or download is required for viewers, and the tool integrates with existing streaming setups without the need for plugins or changes to streaming software. The setup process involves creating an account using a TikTok username, copying a permanent overlay URL, and adding that URL as a browser source in streaming software such as OBS, Streamlabs, or TikTok LIVE Studio. Once the overlay is active, the creator selects a game from the dashboard, connects it, and starts the live stream. The dashboard provides controls to launch games, adjust settings mid stream, and manage action triggers that map viewer interactions such as gifts, comments, likes, follows, shares, and joins to specific in game moves. An on screen play guide displays live icons to show viewers what to send to participate. Additional features include a DJ Pad for playing sound drops from a built in library, uploaded files, or pasted links, and the ability to switch between games without interrupting the stream. Typical use cases involve streamers who want to increase audience engagement by turning their live broadcast into a competitive or cooperative game show. Creators can choose from a growing arcade of plug and play games, with new titles appearing automatically in the dashboard. The platform offers a free tier with no credit card required, which includes unlimited sessions and 120 minutes of live time per day. Upgraded plans provide additional features and longer streaming limits. The tool requires only a TikTok account and compatible streaming software; no technical modifications to the streaming setup are necessary beyond adding the browser source.