Randomly draw from a list
Full-screen immersive blind box drawing experience
Weighted spinning wheel lottery with customizable prizes and probabilities
Realistic 3D coin flip animation for heads or tails decisions
Randomly divide people into groups
Randomly assign tasks to people
randomSpot provides professional, free online random drawing services. Whether it's classroom roll calls, team lotteries, event drawings, or daily decisions, we've got you covered. All tools are completely free, no registration required, ready to use, with data processed locally to protect your privacy.
Yes, all tools are completely free to use, no registration required, with no hidden fees or limitations. We are committed to providing convenient and efficient random drawing services.
Absolutely secure. All data processing is done locally in your browser, never uploaded to any server. Your lists, drawing results, and history are stored only on your device—we have no access to them.
Of course! Our tools use responsive design, perfectly adapted for mobile phones, tablets, computers, and all devices. You'll get a smooth experience no matter what device you use.
Yes, our tools support high customization. You can freely set prize content, adjust winning weights, upload list files, customize backgrounds and banners, meeting various personalized needs.
Refreshing the page will clear all data. We recommend preparing your list files before important drawings so you can quickly upload them when needed. History is only saved for the current session.
We use the browser's built-in random number generation algorithm to ensure each draw is completely random. Weight settings are also supported, allowing precise control over each prize's winning probability.