Guess Who?

A global-scale, blockchain-based guessing game, with a twist.

Guess Who?

Created At

ETHGlobal Lisbon 2026

Project Description

Guess Who? is a classic board game for all ages. But it's a turn-based, two players game. What if we wanted to make it global-scale? Our version uses the blockchain to let everyone play and participate. Anyone can register character profiles that will take part in other people's matches. Players will see a pool of randomly selected characters and will be guided by humorous prompts to guess who's the mystery target character.

How it's Made

ENS provides a global-scale, distributed database of character profiles. Anyone with ENS names can add some special records in their names and have their characters participate in the game. The Graph is used to query the pool of all the characters. A random pool of them is presented to the players and, with the assistance of an AI (backed by 0G), will analyze their profiles to propose guessing hints to the player.

background image mobile

Join the mailing list

Get the latest news and updates