The short answer
A playable online FPS prototype starts at about $2,500. A small multiplayer MVP for Steam or mobile starts at about $8,000. A full commercial multiplayer shooter typically costs $150,000 to $500,000 or more. The gap between those numbers is not hourly rates. It is player count, servers, content and polish, and you control most of it through scope.
Cost driver 1: players per match and servers
This decides your whole architecture. Small matches of up to roughly 10 to 16 players can run on a relay service such as Photon or Unity Netcode, which is quick to build and has a free development tier. Large lobbies, ranked play and battle royale need dedicated servers and server-side hit validation, so that a cheater cannot decide who got shot. That adds engineering time and a monthly hosting bill that grows with your player count, so it should be estimated before you commit, not discovered after launch.
Cost driver 2: maps, modes and art
Every map has to be designed for readable sightlines and fair spawns, then built, lit and tested in real matches. Every mode adds rules, scoring and edge cases. Art is usually the largest line item: a stylised look costs far less than realistic environments and weapons, and it is easier to keep fast on phones. A greybox map proves the gameplay before you pay for finished art.
Cost driver 3: gunfeel
Players judge a shooter in the first minute by how shooting feels: recoil, hit markers, sound, animation and, above all, smooth frame pacing. This is tuning work, not features, and it is cheapest early, while the game is small. Our guide to frame rate and player experience explains why steady frame timing matters as much as a high frame rate.
Cost driver 4: PC and Steam vs mobile
PC and Steam need mouse and keyboard, controller support, graphics settings and Steamworks integration. Mobile needs touch controls and aim assist designed in from the start, plus optimisation to hold frame rate on mid-range phones. Building in Unity lets one game reach both, and our guide to porting a mobile game to PC and Steam covers what changes between them.
Cost driver 5: running costs after launch
A multiplayer game keeps costing money once it is live: servers, anti-cheat, bug fixes, balance changes and new content to keep players coming back. Budget for these from the start. A shooter that launches without a plan for its second month usually does not get a third.
Realistic ranges
| Stage | What you get | Typical cost | Time |
|---|---|---|---|
| Design sprint | Game design document, MVP scope, fixed quote | $499 | 1 week |
| Online prototype | 1 greybox map, 1 mode, 2 weapons, up to 8 players | from $2,499 | 3–5 weeks |
| MVP | 2 finished maps, 2 modes, up to 6 weapons, 10–16 players, Steam or mobile | from $7,999 | 8–12 weeks |
| Full launch | Dedicated servers, ranked play, progression, live operations | $150K–$500K+ (market) | 6–12 months |
The first three rows are our multiplayer FPS packages. The last row is the typical 2026 market range for multiplayer and live-service games from our game development cost guide.
Where shooter budgets go wrong
Four patterns, all avoidable. Building single-player first and adding multiplayer later, which usually means rebuilding the game. Leaving gunfeel until the end, when changing it is expensive. Planning many maps, modes and a battle royale before anyone has played one match. And launching without an estimate of server and anti-cheat costs at real player numbers.
How to start small
Prove the fun first. Cut the idea to one mode that captures what makes it different, test it online with a handful of players on a greybox map, then fund finished maps and features once the core loop holds up. We build shooters this way in Unity, with Photon or Unity Netcode, weekly playable builds, milestone payments and 100% source-code ownership. See the multiplayer FPS packages, or get an instant range from the cost calculator.
Related: Multiplayer FPS development · PC game development · Mobile game development
Originally published on A Plus Games Studio, a game, AR and VR development studio in Sacramento, CA.
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