The short answer
A playable online prototype of a multiplayer mobile game can start around $2,500, a small launchable MVP around $8,000, and large commercial multiplayer games start at $150,000 and can exceed $1,000,000. On top of development, plan for server and backend costs, which may start around $500 a month at launch and can climb past $20,000 a month if a game goes viral. The biggest cost driver is whether the game is real-time action or turn-based.
Price ranges
| Stage | What you get | Typical cost |
|---|---|---|
| Idea Sprint | Design document, MVP scope and fixed quote | $499, credited to the build |
| Online prototype | One greybox map, one mode, two weapons, up to 8 players (shooter example) | From $2,499 |
| MVP | Two finished maps, two modes, up to six weapons, 10–16 players, Steam or mobile | From $7,999 |
| Full commercial game | Content, progression, economy, ranked play, LiveOps | $150,000 to over $1,000,000 at market rates |
The first three rows are our published multiplayer FPS packages; the last is the market range from our game development cost guide. Turn-based and casual multiplayer games usually cost less than shooters at each stage.
What drives the cost
| Driver | Lower cost | Higher cost |
|---|---|---|
| Timing | Turn-based or async | Real-time action with prediction and lag compensation |
| Players per match | 2–4 | 16 or more |
| Authority and fairness | Casual, client-hosted | Competitive, dedicated servers, anti-cheat |
| Backend | Accounts and cloud save | Economy, leaderboards, matchmaking, tournaments, clans |
| Content | One mode, one map | Many modes, maps, characters and items |
| Platforms | One platform | iOS, Android and PC with cross-play |
| After launch | Occasional updates | Weekly events and seasons |
Running costs
Multiplayer games keep costing money after launch:
- Networking service: services such as Photon charge by concurrent users; Photon offers a free 100 CCU commercial plan for Fusion and Quantum games, with paid plans above.
- Dedicated servers: competitive games need servers near players; cost scales with concurrent matches.
- Backend: accounts, saves and economy services are usually priced by usage.
- Operations: monitoring, incident response and updates need people, not just machines.
Our cost guide notes that a simple multiplayer backend may cost around $500 a month at launch, but viral success can push cloud bills past $20,000 a month quickly. Design for scaling and keep an eye on usage-heavy features from the first test. Note too that hosting markets change: Unity ended its own Multiplay server hosting in March 2026, so keep servers portable.
Where the money goes in a typical build
| Work stream | Share of effort in a multiplayer game | Why |
|---|---|---|
| Gameplay and content | Large | Maps, characters, modes and balance, as in any game |
| Networking | Large in real-time games | Synchronisation, prediction, lag compensation, reconnects |
| Backend and accounts | Moderate | Login, saves, economy, leaderboards, matchmaking |
| Testing | Higher than single-player | Many devices, network conditions and player counts |
| Infrastructure and DevOps | Ongoing | Server builds, deployment, monitoring and scaling |
| LiveOps | Ongoing after launch | Events, balance changes and support |
The proportions vary by genre, but the pattern holds: multiplayer adds whole categories of work that a single-player game does not have, and some of them never stop after launch.
Single-player first, multiplayer later?
A common money-saving idea is to launch single-player and add multiplayer if the game succeeds. It rarely saves money. Networked games structure their code, data and game rules around the server from the start, so adding multiplayer later usually means rebuilding core systems. A cheaper route is to make multiplayer part of the first prototype, even with two players and placeholder art, so the architecture is right from day one.
Where budgets go wrong
- Building single-player first and adding multiplayer later, which usually means a rebuild.
- Too many modes and maps before one match is fun.
- No server cost estimate at real player numbers.
- Skipping testing under real network conditions until late.
- No budget for the months after launch.
How to start small
- Cut the idea to one mode that shows what is different.
- Build an online prototype with placeholder art and a handful of players.
- Test with real players on real networks, on mid-range phones.
- Fund the MVP only when the core match is fun and stable.
- Soft launch, measure retention and server load, then scale content and infrastructure.
Choosing the tech
The networking stack affects both build and running costs. Our comparison of Photon, Unity Netcode and Mirror and our guide to game backends explain the options; turn-based multiplayer covers the cheaper end.
Timelines
An online prototype typically takes three to five weeks and an MVP eight to twelve weeks in our packages. Full commercial multiplayer games usually take many months to more than a year, plus ongoing live operations.
Get a number for your game
Send us your idea and target platforms for a fixed quote, or try the cost calculator for an instant range.
Sources: Photon: pricing · Firebase: pricing · Unity: Multiplay Hosting status · Microsoft: PlayFab documentation. Checked October 20, 2026.
Related: Multiplayer FPS packages · Game development cost guide · Cost calculator
Originally published on A Plus Games Studio, a game, AR and VR development studio in Sacramento, CA.
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