Guess The Prompt

Guess The Prompt is a web and mobile game that turns prompt engineering into a competitive daily challenge. Players are shown an AI-generated image and must guess the original text prompt that created it. The closer the guess matches the real prompt, the higher the score. It is available as a web app at guessprompt.com and as an iOS app on the App Store.

How It Works

The core mechanic is simple: you see an AI-generated image and type what you think the prompt was. The game uses an AI similarity algorithm to compare your guess against the original prompt and returns a percentage score. This process trains your ability to think like an AI model and understand how different words and phrases influence image generation.

Guess The Prompt offers two main game modes. The first is Prompt of the Day, a daily challenge similar to Wordle where every player receives the same AI-generated image and competes for the highest similarity score. Leaderboards track the top performers each day, creating a community-driven competition. The second mode is Prompt Tennis, a real-time multiplayer mode where one player serves with a prompt that generates an image, and the opponent must guess it. If the guess scores below 85 percent similarity, the guess itself becomes a new image for the other player, creating an ongoing rally until someone exceeds 85 percent or both players agree to settle.

Key Features

The game includes several features designed to keep players engaged. Daily leaderboards rank players by their prompt similarity scores, fostering friendly competition. Push notifications are available when the web app is added to the home screen on mobile devices. A Discord community allows players to share match highlights, discuss strategies, and challenge each other. In-app purchases on iOS offer credit packs for additional gameplay features.

The game was developed by Mocking AI Inc. and published by Berkcan Ahmetoglu. It is available in English and requires iOS 15.1 or later for the mobile version. The app is rated for ages 4 and up and supports iPhone, iPad, iPod touch, Mac with Apple Silicon, and Apple Vision.

Who It Is For

Guess The Prompt is designed for AI enthusiasts, prompt engineers, content creators, designers, and anyone curious about how AI interprets text prompts. The daily puzzle format makes it accessible to casual players, while the competitive multiplayer mode offers depth for serious prompt engineers looking to sharpen their skills. Players who regularly practice on Guess The Prompt can develop a better intuition for how AI models respond to specific language patterns, which is a valuable skill for working with generative AI tools professionally.

Why It Stands Out

Unlike passive AI learning tools, Guess The Prompt gamifies the process of understanding AI image generation. The multiplayer Prompt Tennis mode is particularly innovative, as it turns prompt engineering into a back-and-forth competition that rewards both creativity and precision. The daily leaderboard adds a social layer that keeps players returning. By combining education with entertainment, Guess The Prompt fills a unique niche in the AI tools space. It is one of the few games that explicitly teaches prompt engineering through play, making it both fun and practically useful for anyone working with AI image generation models.