For brands
Launch a Fortnite activation built around your world, a product, an event or a Gen Z campaign.
Branded mini-game · racing · tycoon · community challenge · event experience.
UEFN · Verse · Unreal Engine 5 — Fortnite creative studio
Build your custom Fortnite experience to engage your audience.
KaioCorp designs maps, mini-games and brand activations in Fortnite with UEFN, Verse and Unreal Engine 5 — from idea to prototype, through to release and maintenance.
4,7 Md+ minutes playedMartoz · GamersOrigin · WZF · Greencat · TeekzieActivations: Recyclermonvehicule.fr · Krys · Alpine
From idea to prototype, through to release and maintenance.
The context
Young audiences no longer just want to watch an ad. They want to interact.
Fortnite has become far more than a game: it's a space for attention, community and experience. For a brand, an agency or a creator, a well-designed experience becomes a genuine engagement asset — not a campaign that fades out in 48 hours.
⏱️Time spent
🎮Interaction
🔁Community sharing
🏆Challenge
✨Brand experience
📈Organic reach
🤝Creator activation
Who is it for?
One expertise, four ways to put it to work.
For agencies
Add Fortnite to your client recommendations without building an in-house UEFN team.
Technical partnership · white-label production · experiences for gaming campaigns.
For creators
Build a map in your image to engage your community, extend your content and grow a lasting asset.
1v1 · boxfight · zone wars · ranked maps · realistic fights.
For esport
Energize your community with a proprietary Fortnite experience: tournaments, challenges, leaderboards, sponsors.
Leagues · community events · sponsor support · owned asset.
Services
Fortnite experiences engineered for engagement.
We use UEFN and Verse to build custom mechanics: scoring, progression, ranking, UI and bespoke gameplay.
🚀
Brand activations
Turn a marketing brief into a playable experience.
E.g. product drop, branded challenge.
⚔️
Competitive maps
Strong retention on formats players come back to.
E.g. 1v1, boxfight, zone wars.
🎯
Mini-games & challenges
A simple, viral and shareable format.
E.g. skill challenge, racing.
🏗️
Tycoons / simulators
Long sessions and addictive progression.
E.g. Carlife Tycoon (~80 min/session).
🎪
Event experiences
A standout moment around a launch.
E.g. virtual stage, festival quest.
📊
Ranked / scoring / leaderboards
Competition that keeps players coming back.
E.g. seasonal ranking, leagues.
🖥️
Custom UI
Your brand present on every screen.
E.g. HUD, menus, in-game branding.
⚙️
Verse scripting
Mechanics impossible in standard Creative.
E.g. game logic, custom devices.
⚡
Optimization / performance
A smooth experience = players who stay.
E.g. memory budget, draw calls.
🔧
Publishing & maintenance
A living asset, not a one-shot.
E.g. balancing, new versions.
4,7 Md+
Minutes played
15+
Experiences delivered
5
Creators & organizations
3 brands
Brand activations
Work
Experiences played for billions of minutes.
Maps that retain, brands that activate, communities that come back.
Competitive · Martoz1V2 CLUTCH REALISTICS
Engage a community around a high-intensity clutch format.
1.6B min played · 1.2M favorites · v255
Competitive · MartozMARTOZ 1V1 BUILD FIGHTS
A 1v1 training format players come back to every day.
1.5B min played · 794K favorites · v131
Competitive · MartozMARTOZ TURTLE FIGHTS FFA
A fun, addictive FFA with builds that reset continuously.
1.3B min played · 1.1M favorites · v330
Activation · Recyclermonvehicule.frCARLIFE TYCOON
Raise awareness of vehicle recycling through a playable tycoon, with GamersOrigin.
1.6M min played · 6.7K favorites · v8
Activation · KrysSENSES RUSH
Bring the brand's world to life in an immersive experience, with GamersOrigin.
553.9K min played · 6.6K favorites · v8
Activation · AlpineRIFT RACERS - ALPINE
Turn the Alpine driving experience into a playable circuit, with GamersOrigin.
210.7K min played · 2.1K favorites · v12
Process
A simple process, from idea to release.
1
Strategic brief
We clarify the audience, the goal, the world, the mechanics and the constraints.
2
Concept & game design
We turn the idea into a playable experience with engaging mechanics.
3
Prototype
An early playable version to validate the direction quickly.
4
UEFN / Verse development
Gameplay, UI, scoring, optimization, assets and game logic.
5
Publishing & launch
Submission, support, iterations and launch strategy.
6
Maintenance & optimization
Fixes, new versions, balancing, continuous improvement.
Why KaioCorp?
Fortnite expertise proven by real-world use.
- ✓
Billions of minutes played across our experiences.
- ✓
Hands-on experience in what actually keeps players engaged.
- ✓
Technical mastery of UEFN / Verse / Unreal Engine 5.
- ✓
The ability to work with creators, agencies and brands.
- ✓
An approach that's game design, technical and marketing all at once.
- ✓
Experiences optimized for engagement, not just aesthetics.
4,7 Md+
minutes played across the experiences we've built
MartozGamersOriginWZFGreencatTeekzie
Activation ideas
What kind of Fortnite experience could you create?
🏅Sport
Skill challenge, racing, training, community competition.
🏎️Automotive
Circuit, racing, vehicle exploration, timed challenge.
👟Fashion / sneakers
Virtual drop, immersive journey, mini-game around a collection.
🎵Music / festival
Event experience, virtual stage, quest around an artist.
🎓Education / youth
Educational map, playful experience, collective challenge.
🎬Entertainment
Immersive world, series/film teaser, narrative mission.
🧩Agencies
A turnkey activation to pitch to a client.
💡 Your sector?
FAQ
The questions brands, agencies & creators ask.
Why build a Fortnite experience for a brand?+
It's the only medium where your audience plays with you instead of just watching you: long attention time, real interaction, community sharing, and an asset that lasts beyond a campaign.
How much does a custom Fortnite map cost?+
It depends on scope (format, mechanics, lifespan). Simple formats start in the low thousands; a brand activation with custom Verse runs higher. We give you a clear quote after the brief.
How long does it take to build an experience?+
From a playable prototype in 1 to 2 weeks, to 6–12 weeks for a complete experience, depending on the complexity of the mechanics.
Can we run a one-off activation?+
Yes: a standout event moment as well as a lasting asset. We adapt the format to your goal and your timeline.
Can a map be maintained over time?+
Yes, it's our strength: some of our maps go beyond version 200, updated as the Fortnite meta evolves.
Do you work with agencies?+
Yes, as a technical partner or white-label. You keep the client relationship, we produce the experience.
Can an experience be white-labeled?+
Yes, without our name appearing to the end client.
What's the difference between a map and a brand activation?+
A map is a game format; an activation is a map built around your world, your marketing goals and your performance metrics.
Is it suitable for a brand that has never done gaming?+
Yes: we translate your marketing brief into a playable experience, without you needing to master the technical side.
How are results measured?+
Minutes played, retention (D1/D7), favorites, peak concurrent players, session time — concrete engagement metrics.
Let's talk
Planning a gaming campaign, a Gen Z activation or a Fortnite experience?
Let's talk about your idea. We turn a marketing brief, a community or a brand world into a playable Fortnite experience.
Reply within 24h · contact@kaiocorp.com