Multiplayer Formula Car Racing Game Unity Source Code

Five cars. One track. Four people stand between you and first place. Multiplayer Formula Car Racing is a 3D F1-style racing game with AI opponents, real-time position tracking, lap timing, and an in-race leaderboard built in Unity for Android, iOS, and WebGL with full AdMob monetization integrated from the start. Complete Unity source code. All platforms included. Buy it, reskin it, publish it.

What Is Multiplayer Formula Car Racing?

This is not a casual tap-to-dodge racer. This is a full circuit race. The player drives a formula car from a third-person rear view down a real racing circuit, with crowd-filled stands on both sides, sponsor boards on barriers, and a mountain backdrop. Four AI opponents race alongside. Position is tracked live, POS 4/5 displayed top left at all times. A lap counter runs beside it. The race is real from the first second.

Lap timing is precise. Current lap time, last lap, personal best, and total race time all display simultaneously in the top right. Players who care about times have the data. Players who just want to win have the position counter.

The leaderboard panel on the right side shows all five racers by name in real time: Wayne, Branton, Jeffery, Eugene, and the player. Positions update as overtakes happen. The race feels alive because every opponent is accounted for at every moment.

AI opponents race on real racing lines. They are not static obstacles. They accelerate, hold position, and react to the track. Getting from fifth to first requires actual racing, not just staying on the road.

Key Features

These features were verified directly from the source code and confirmed through full gameplay:

• F1 Formula Car Physics — Player car uses Unity's wheel collider system tuned for formula car handling — low center of gravity, high cornering speed, responsive steering. Physics feels distinct from generic arcade car templates.
• AI Opponent Racing System — Four AI cars race on waypoint-based racing lines around the circuit. AI opponents have individual speed profiles and overtaking behavior. They hold position, accelerate on straights, and react to track layout — not just follow a fixed path at a fixed speed.
• Real-Time Position Tracker — POS display updates live as the player and AI cars move around the circuit. Position is calculated by lap progress and distance to the next waypoint — not just who is ahead visually.
• Lap Timer System — Four simultaneous timers displayed top right: current lap, last lap, personal best, and total race time. All four updates in real time. Best lap saves across sessions.
• Live Race Leaderboard — Right-side panel displays all five racers by name with position indicators that update in real time during the race. The leaderboard reflects actual race order at every moment.
• Virtual Controls — Tilt and Touch — Steering wheel UI for tilt or touch steering. The cyan circle on the left side handles acceleration and braking. Pause and camera switch buttons are top left. All control elements are repositionable without script changes.
• Camera Switch System — The camera button at the top left cycles between third-person rear view and additional camera angles. The camera switch is instant with no transition delay.
• Full Circuit Race Environment — Stadium grandstands with crowd, sponsor barriers, mountain backdrop, sky, and track surface markings make up a complete race venue. Not a flat road with painted lines.
• AdMob Full Integration — Banner ads, interstitials between races, and rewarded video for position boosts or car upgrades, pre-coded and positioned. Enter ad unit IDs, and revenue starts from install.
• Cross-Platform Single Codebase — One Unity project builds Android APK and AAB, iOS IPA, and WebGL browser export. All three platforms confirmed working.

Controls

Mobile Android and iOS tilt device or use the steering wheel UI to steer. A cyan circle on the left side for acceleration and braking. Pausing the top left freezes the race and timer.

WebGL Browser keyboard arrow keys or WASD for steering and acceleration. Camera switch and pause are mapped to keyboard shortcuts. Any player who has touched a mobile racing game picks this up in under a minute.

Developer Perspective

• Full Unity Source Code in C# — All scripts, race circuit scene, car prefabs, AI waypoint system, lap timer, position tracker, leaderboard, virtual controls, camera system, and AdMob integration included. Nothing locked.
• Clean Separated Scripts — Car physics, AI racing logic, lap timing, position calculation, leaderboard update, and UI are individual named files. Modify any system without breaking others.
• Easy Visual Reskin — Swap car models, track environment, crowd assets, UI, and app icon without touching physics, AI, or timing scripts. Full rebrand with zero script changes.
• AdMob Pre-Integrated — All placements coded. Enter ad unit IDs. Done.
• Android App Bundle Ready — AAB export configured. API 34 compatible. 64-bit supported.
• WebGL Pre-Configured — Browser build settings ready. Runs in desktop browsers without extra optimization.
• Publish-Ready — AI racing tested across the full circuit. Position tracker confirmed accurate. Lap timers verified. Leaderboard updating correctly. All ad placements are working. Stable build.

Technical Specifications

• Engine — Unity 2022 LTS or higher
• Platforms — Android, iOS, WebGL Browser
• Game Type — 3D Formula Car Racing
• Ad Networks — AdMob, Unity Ads
• Ad Formats — Banner, Interstitial, Rewarded Video
• Controls — Tilt/Touch Steering (mobile), WASD/Arrow Keys (WebGL)
• Build Format — APK, AAB, IPA, WebGL
• Reskin Difficulty — Intermediate
• Status — Publish Ready

Use Cases

• Mobile Game Publishers — Complete formula racing game with AI opponents, live leaderboard, lap timing, and full ad monetization. Submit under your brand after the car and track reskin.
• Indie Developers — Waypoint AI racing, wheel collider physics, real-time position calculation, and lap timing are the hardest systems to build from scratch. All done here.
• App Reskinners — Car models, track environment, and UI are clean swap slots. Intermediate reskin with strong genre market position.
• HTML5 Gaming Platforms — WebGL export pre-configured. Add a full formula racing game to your browser catalogue without extra build work.
• Game Studio Client Projects — Deliver a branded racing game with working AI opponents and a live leaderboard to a client in days. Stable and publish-ready at version one.

Reskin and Rebranding Options

Car models, track environment, crowd assets, sponsor boards, UI, and app icon are all replaceable without touching physics or AI scripts. Alternative themes: street circuit racing, night race under lights, desert track, futuristic hover race, or branded championship series for client projects.

Intermediate reskin difficulty. Basic Unity scene editing and asset replacement skills required. AI waypoint paths may need adjustment if the track layout changes significantly.

How to Buy and Use This Game Source Code?

1. Purchase the Multiplayer Formula Car Racing source code on SourcePlunge.
2. Download the full Unity project to your machine.
3. Open in Unity 2022 LTS or newer.
4. Replace car models, track assets, UI, and app icon with your branding.
5. Enter your AdMob ad unit IDs into the pre-coded placement scripts.
6. Build and submit to Google Play, App Store, or deploy WebGL to your browser platform.

From purchase to published, five to seven days for a standard car and UI reskin.

Why Buy From Source Plunge?

Every listing on SourcePlunge is tested before going live. Multiplayer Formula Car Racing is confirmed to work across Android, iOS, and WebGL. AI racing, position tracking, lap timers, leaderboard, and all ad placements verified across a full race session.

Post-purchase support available. Custom development for additional circuits, car upgrade systems, real multiplayer networking, or season mode is available on request. No download. Nothing to install to browse. All listings visible before purchase.