Pick a random giveaway winner from any social media post. Works with Instagram, TikTok, YouTube, Facebook, X, Reddit, Threads, and Bluesky. Fair, verifiable, and cinematic.
Free for posts with up to 20 comments. No sign-up required.
Three simple steps to pick a fair, verifiable winner from any social media giveaway.
Copy the URL of your giveaway post from Instagram, TikTok, YouTube, Facebook, X, Reddit, Threads, or Bluesky. Rafflecopter automatically detects the platform and fetches all comments.
Remove duplicate commenters, filter bots with AI detection, require keywords or hashtags, and set any custom eligibility rules. You have full control over who enters the draw.
Run a cryptographically secure random draw with one of 7 cinematic animations. Export a video, share a proof certificate, or host a live draw room for your audience.
Rafflecopter is a complete giveaway platform with features designed to make every draw fair, engaging, and professional.
Every draw uses a CSPRNG with SHA-256 hashing. Results are mathematically provable and independently verifiable by anyone.
Machine learning identifies fake accounts, spam bots, and engagement farming networks across all supported platforms.
Transform your winner reveal into shareable content with dramatic animation themes from The Arena to Space Countdown.
Let your audience watch the draw happen in real-time with live chat and reactions. No follower minimum needed.
Export winner reveals in 9:16 for Reels and Stories, 1:1 for feed posts, and 16:9 for YouTube. Professional quality.
Instagram, TikTok, YouTube, Facebook, X, Reddit, Threads, and Bluesky. Mix comments from multiple platforms in one draw.
Running a giveaway or contest on social media is one of the most effective ways to grow your audience and engage your community. But the most critical moment of any giveaway is picking the winner. If your audience does not trust the process, the entire giveaway loses its value. That is why you need a random winner picker that is not just random, but provably fair.
Rafflecopter uses a cryptographically secure random number generator (CSPRNG) for every draw, the same technology used in financial encryption and blockchain systems. Each draw generates a unique seed, processes it through SHA-256 hashing, and produces a verifiable proof certificate that anyone can audit. This means neither you, your audience, nor anyone at Rafflecopter can predict or influence the outcome.
But fairness goes beyond randomization. Rafflecopter's AI anti-bot detection scans every comment across all eight supported platforms, identifying fake accounts, spam bots, and engagement farming networks. This ensures that real participants have a genuine chance of winning, not bots that inflate numbers without adding value to your community.
What truly sets Rafflecopter apart from simple random pickers is the experience. Seven cinematic draw animations transform your winner announcement from a text comment into professional content your audience will want to watch and share. Export the reveal as a video in the format that matches your platform: vertical for Reels and Stories, square for feed posts, landscape for YouTube.
Rafflecopter supports eight major social media platforms: Instagram, TikTok, YouTube, Facebook, X (Twitter), Reddit, Threads, and Bluesky. You can even combine comments from multiple posts across different platforms into a single giveaway, maximizing participation and cross-platform reach.
Start for free. Paste your social media post link above and pick a verifiable, fair winner in under a minute.