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Kiss Or Slap 2.0

A gamified mobile social app that people can earn under prisoner's dilemma

Kiss Or Slap 2.0

Created At

ETHGlobal San Francisco

Winner of

Coinbase Developer Platform - Future of Finance (stablecoins, fintech, etc.)

Project Description

Kiss or Slap is a gamified dating app where users make strategic decisions in a fun social experience based on game theory's prisoner's dilemma. Players engage with each other by choosing either a "Kiss" or a "Slap." The outcomes vary:

  • Mutual Kiss: Both users earn currency.
  • Kiss-Slap: The slapper gains the currency, while the kisser gets nothing.
  • Mutual Slap: Neither user gains, and both lose some points.

The app has an onboarding process where users create profiles, upload live photos, and link their social media accounts to earn initial points. Users can browse a feed resembling Tinder, view profiles, and see if others have interacted with them. A hot score and karma system reflect user engagement and behavior, with scores visible on profiles.

How it's Made

Tech Stack: nextjs + prisma

Sponsor used: @walrus for all image upload and hosting in the app @coinbase-sdk for MPC wallet Payout, User Onramp @polygon gas-less rail for onramp with USDC Onramp, In app purchase @flow Onramp, In App purchase for user want extra rewards @privy for login & user identity management @circle USDC for in-app payment/payout

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