Multiplayer Without the Pain: Configuring Epic Online Services
When a game doesn’t have multiplayer, it lives for a few weeks on average—players finish the story and leave. Without online features, there’s no reason to return, no community, no regular purchases.
That’s a direct loss of revenue and reach: it’s shared sessions that keep the audience engaged and make them invite friends.
Multiplayer changes a game’s economics: every new player brings two or three more, and session-based play generates predictable daily revenue. To make that work, you need reliable infrastructure that can handle peak loads without requiring you to maintain your own servers.
This is where Epic Online Services comes in—a proven platform that powers major projects with millions of users.
We handle all multiplayer development on Epic Online Services: from logic design to launch. You get stable online sessions, cross-platform matches, a friends system, and leaderboards—without needing to dig into the nuances of network code.
All of it is packaged into clear tools for your team: you see metrics, manage events, and understand what’s happening in the game at any moment.
The result isn’t just a “technical multiplayer”—it’s a living product that keeps players engaged for months. You focus on game design and monetization, while we ensure the online part runs smoothly and scales as your audience grows.
Why Games with Multiplayer Win
Players return where other living people are: competition, co-op progress, and simply chatting inside the game create an emotional attachment that a solo story can’t provide. Multiplayer turns a one-time introduction to your project into a regular ritual.
When a player has teammates or rivals, they come not to “check the update” but to spend time with friends.
The first benefit is higher retention and a longer player lifetime. Games with online modes show significantly higher repeat-launch rates: people stay for months, not one week. For the owner, this means a stable audience that’s easier to monetize and offer new formats to.
The second benefit is free acquisition through social circles. Each player brings friends, because playing multiplayer alone is boring. This lowers install costs and gives organic reach growth.
Advertising starts working on a voluntary basis—users themselves talk about the project and invite others to shared sessions.
The third benefit is a direct boost to game monetization. Online modes create natural reasons to buy: skins, emotes, season passes, progress boosts. Players are more willing to pay for things that others can see, and the competitive spirit pushes them to improve their characters. This turns entertainment into a sustainable revenue stream without aggressive selling.
The fourth benefit is building a living community around the product. Active clans, tournaments, and joint events keep the audience engaged even during quiet periods between updates.
The community becomes your ambassador and the first line of support: players help newcomers and defend the project from negativity.
A solid foundation for such mechanics comes from integration with professional services like Epic Online Services—it’s a proven infrastructure on which hundreds of successful games are built.
Multiplayer Development Formats for Every Task
Every game project approaches multiplayer differently: some need to quickly add online features to an existing game, some want rankings and tournaments, and some are building a network game from the ground up. That’s why we’ve packed development into three cooperation formats.
You choose the scope that fits your business goal and pay only for what you need—not for “everything at once.”
All formats are built on polished work with Epic Online Services, a proven infrastructure for sessions, invitations, and leaderboards. It gives players a familiar experience and saves you the cost of running your own servers.
| Development format | Who it’s for | What the client gets |
|---|---|---|
| Basic integration | The game is already in development and needs online for 2–4 players by launch | Quick online launch: sessions, friend invitations, stable performance across devices. Minimum changes to the project. |
| Extended multiplayer | Rankings, tournaments, and team matches are needed | Players get progress and competition, and the project gets higher retention. All data is visible in easy-to-use analytics. |
| Full development cycle | A new game is designed as multiplayer from day one | A complete turnkey product: architecture, server side, client, load testing, and launch. Ready to offer to users immediately. |
Whichever format you choose, the work is transparent: we lock in the scope, timeline, and result before we start. After release, you receive documentation and stay in touch with the team—we’re responsible for stability. And if the project grows, the format can be expanded without losing what’s already been done.
How Multiplayer Development Works: Stages
Multiplayer development is a step-by-step process that can’t be rushed without losing quality. We’ve structured it into a clear scheme—from brief to launch and support—so you always see the current status and results.
It’s based on Epic Online Services, a proven solution that accelerates the work and keeps multiplayer stable.
- Brief and requirements analysis. We collect your ideas, preferences for player count, game modes, and user-to-user interaction. We lock in the work plan and timeline so everyone sees the full picture.
- Design and prototype. We design connection logic and game sessions without unnecessary technical complexity. You get a working prototype of the core mechanics—easy to test and adjust before the main development starts.
- Approving checkpoints. We agree on regular demos and reports. You make changes early, when it doesn’t cost much.
- Implementing multiplayer mechanics. This is where the game comes alive: players see each other, interact, and influence the world in real time. We use battle-tested tools so the result is stable on any device.
- Load testing. We verify how the game behaves with hundreds and thousands of concurrent users. We eliminate weak spots before launch—no crashes or freezes at the critical moment.
- Launch and support. We release the game on your chosen platforms and support it after launch: updates, fixes, and further multiplayer development for new goals.
What’s Included in the Multiplayer Delivery
The multiplayer delivery isn’t an “archive with source code” but a complete package that lets your team launch the online game and keep evolving it without involving the original authors at every step.
We put it together so that an in-house developer—even one unfamiliar with Epic Online Services—can quickly understand it and keep working.
Here’s exactly what’s included:
- Ready network code—the server and client parts are written, verified, and working; you won’t have to rewrite them from scratch.
- Project documentation—a description of the structure, logic, and dependencies, so any specialist can understand the code within a day or two.
- Operation guides—step-by-step instructions for launching, configuring, and supporting multiplayer on Epic Online Services.
- Tests and checks—automated scenarios that confirm connection stability, correct matchmaking, and preservation of player progress.
- Update policy—what can be changed safely and how to add new mechanics and modes without risk.
- Load scheme—a clear estimate of how many concurrent players the current configuration supports and what to do as the audience grows.
An extra value: all documentation is written in Russian, without internal jargon. You’re not dependent on one developer: with source code and instructions, a new specialist only needs a couple of days to get up to speed and start making changes.
Tests and policies protect your launch from surprises, where every hour of downtime means unhappy players and lost revenue. You get not just code but a manageable solution: you understand how everything works, what it costs, and how to develop the product further.
Case Study: Launching Multiplayer on Epic Online Services
For one of our teams, we launched multiplayer on Epic Online Services: the project already had an audience, but users only played solo. The task was simple—make it possible for friends to connect with each other in a few seconds instead of fiddling with connection settings.
We used a ready-made cloud solution so we wouldn’t spend months on our own server infrastructure, and focused on what matters to the player: fast sign-in, stable matches, and no “connection errors” in the middle of the game.
Five weeks after development began, the multiplayer was live on all major launch platforms. The first two weeks showed that players embraced the new mechanic: the share of sessions played with friends grew to 60% of total playtime.
The average session length nearly doubled—people stopped leaving after one match and stayed to play several more.
What This Meant for the Product Owner
For us, the main result wasn’t the technical implementation itself but player behavior. Week-two retention rose by 35%—that’s a direct impact on revenue from in-game purchases and repeat visits.
At the same time, we didn’t build proprietary infrastructure or hire a dedicated server-support team: Epic Online Services absorbs peak loads automatically, so even during massive launch waves players never faced queues.
We also built analytics directly into the connection flow: you can see exactly where users drop off, where failures occur, and how long it takes from clicking “Play” to reaching the start of a match.
This lets the team quickly find bottlenecks instead of guessing why part of the audience never gets into the game.
The Numbers We Saw After Launch
A month after the multiplayer release, the follow-up order didn’t take long to arrive: the studio asked us to expand functionality—add tournament modes and a social media invitation system. For us, that’s the best proof: the client saw results in metrics, not just in a nice demo.
If you need a multiplayer launch without the long grind of building your own servers—we’ve already walked that path once and know what pitfalls to expect. Contact us, and we’ll discuss the details for your project.
How to Choose the Right Format for Your Game
Choosing multiplayer doesn’t start with technical details but with questions: how many players will be in a session at once, which platforms you’re launching on, and how long the game will keep evolving.
The format depends directly on that—co-op for two, small matches, or large-scale battles. The right answer to “how to choose a format” saves budget and time, because different options need different amounts of work.
For example, a casual project only needs quick connection with friends and simple session matching. A competitive game needs stable matchmaking, anti-cheat protection, and smooth reconnection after a drop.
If you choose an over-engineered solution “for growth,” you overpay at the start. If you choose one that’s too simple, you’ll have to rework the network layer after your audience grows.
We help you choose the right solution for your particular game: we analyze the mechanics, target audience, players per session, and platforms. Based on that, we propose an option on Epic Online Services for Unity projects—from light co-op to large-scale online modes. You get not a template but a scheme that matches your budget and real tasks.
It’s also important to look ahead: how the load will change in six months, whether new platforms will appear, and whether cross-play will be needed. We build that into the solution from the start, so you don’t have to stop development and urgently rework multiplayer later. This approach reduces risks and speeds up getting the game into players’ hands.
In the end, choosing a format is a joint effort: you share your product vision, and we tell you which multiplayer option will make the game lively and engaging. You’ll get a clear plan, timeline, and confidence that the chosen path is right.
Frequently Asked Questions About Multiplayer Development
Before deciding to develop multiplayer, clients usually worry about reliability, security, and support for the finished game. We’ve collected the most common questions from real projects and answer them without technical details—short and to the point.
Will the server fail at the worst possible moment?
We build all multiplayer infrastructure on the cloud service Epic Online Services—it’s designed for peak loads and tens of thousands of concurrent players. We have redundant channels and monitoring, so issues are handled automatically before players even notice them.
Is it secure? Can someone break the game?
Only players you’ve invited or who have passed authorization can access the multiplayer. Sessions can be private or public, and all data exchanges are protected.
At the same time, we don’t break existing single-player logic—the multiplayer is integrated carefully and can be rolled back if needed.
Who will support the multiplayer after launch?
We support the project: we monitor stability, update components, and quickly fix incidents. You can choose a support package for a month or a year—and always know who’s responsible for the game’s uptime.
How long will development take?
Timelines depend on the complexity of your project and the number of players per session. At the brief stage, we create a clear plan and lock in dates. Typically, a basic multiplayer version can be launched within 4–6 weeks after work starts.
Still have other questions—describe your situation, and we’ll give you an individual answer.Ready to Launch Multiplayer? Let’s Discuss Your Project
Multiplayer is a way to retain players and increase time spent in the game: people come back to friends, compete, and build a community around the product.
But launching the online part often looks like a dark forest: it’s unclear what servers are needed, how to handle load, and how long development will take.
We’ll help you sort it all out. Leave a request for a multiplayer consultation—we’ll explain how to make the launch fast and predictable. We’ll send you a work plan and an honest project assessment: timeline, stages, scope, and risks. You’ll have clarity from the very first meeting and can make decisions without guessing.
What you get by contacting us:
- A clear launch plan—a step-by-step path from your current game version to a working multiplayer.
- Cost and timeline estimate—before the work starts, you know what you’re investing in and when you’ll get results.
- A proven technology foundation—we use well-established tools for network games to avoid post-release surprises.
- Team experience—we’ve already launched multiplayer projects, know the typical mistakes, and know how to avoid them.
- Post-launch support—we don’t disappear after delivery: we help with load, bugs, and updates.
Take the first step—submit a request for development. We’ll get back to you within one business day, answer your questions, and suggest concrete next actions. The sooner you start the conversation, the sooner your project gains a live audience.