SMRTR ProgrammingJul 24, 2025Dev.to

How I Built a Multiplayer Gaming App with Next.js and Firebase

How I Built a Multiplayer Gaming App with Next.js and Firebase

SMRTR summary

A digital playground for friendly competition and camaraderie is just a few lines of code away. This tutorial guides developers through creating a multiplayer gaming app featuring Tic Tac Toe and Rock Paper Scissors. Using Firebase for authentication and score tracking, and Stream Chat SDK for real-time messaging, the app allows players to invite friends, engage in matches, and chat seamlessly.

The step-by-step guide covers everything from setting up a Next.js project to implementing user authentication, creating game channels, and handling real-time events. Developers will learn to craft intuitive interfaces using Shadcn UI components and integrate Firebase's Firestore database for leaderboard functionality.

Key features include a home page, authentication pages, a games channel dashboard, and dynamic game sessions. The tutorial emphasizes real-time interactions, allowing players to see moves instantly and chat during gameplay.

With this comprehensive walkthrough, even those new to React or Next.js can build a fully-functional, engaging gaming platform that brings players together in the digital realm.

SMRTR provides this summary for quick context. The original article belongs to Dev.to.

Read the original article
SMRTR Programming

Get the next batch of curated stories in your inbox.

This archive is built from SMRTR newsletter stories. Subscribe for hand-picked stories without the extra noise.

Related Stories

Browse Programming
ProgrammingAug 24, 2026

Programming Paradigms

A structured roadmap for experienced developers to move beyond language familiarity and genuinely master the four core programming paradigms.