Overview

1in1M is the Web3 version of 1in1million where users play 13 games (or more) in a row of Rock, Paper and Scissors. The odds of winning 13 games in a row are 1 in 1 million. The goal is to win as many games in a row as possible.

Users must pay x USDC to play and they can win up to x USDC.

How 1in1M works

Users submit their choices. Every round they can choose between:

• rock
• paper
• scissor

Choices are submitted by executing on-chain transactions on Base.

The user choice is compared to a random smart contract choice (between rock, paper, and scissors). The smart contract leverages a VRF oracle to generate a play.

User Flow

XMTP Bot

• Orbulo wants to start playing 1in1M
• Orbulo sends a message to 1in1M.eth on Coinbase Wallet
  • “Hi”
• 1in1M.eth replies:
  • “Hi, if you want to join a 1in1M match send me a message saying “/play” and follow all the steps that I list”
• Orbulo sends a message:
  • “/play”
• 1in1M.eth replies:
  • You are playing 1in1M for x USDC.
• *** orbulo receives back a frame URL for playing 1in1M

1in1M Frame

• 1in1M home page
  • image: home page
  • play: post
  • rules: post