UEFN MAP
SKIN GALLERY
Walk through a showroom of Fortnite skins and find your favourite.
UEFN Developer Studio
We Build Fortnite Experiences That Command Attention.
From level design and Verse systems to thumbnails, OP Studios delivers end-to-end UEFN production for creators and brands.
Ugur Yelkarasi
Ugur Yelkarasi
UEFN Production, Thumbnails, Verse support.
High-Retention Map Design
High-CTR Thumbnail Design
Advanced Verse & Systems
Coaching & Strategy
High-Retention Map Design
High-CTR Thumbnail Design
Advanced Verse & Systems
Coaching & Strategy
Portfolio
Featured UEFN Maps
Islands published by OP Studios. Copy a code and play them in Fortnite.
UEFN MAP
GUNS & CARS & SKINS 🔥
Pick your guns, cars and skins, then jump into the fight.
UEFN MAP
SPIDER PARKOUR
Swing between rooftops in a web-swing parkour race.
UEFN MAP
STAR WARS: ESCAPE FROM DEATH STAR
Fix the ship and find your way out of the Death Star.
UEFN MAP
🧟♀️ TOWER DEFENCE: Z 🧟♀️
Hold the gate against wave after wave of zombies.
UEFN MAP
🐂 BULL UP!
Climb your way to the top.
UEFN MAP
1V1 PILLARS 👑
A one-on-one duel on the pillars.
UEFN MAP
BALL IO 🟡
Easy to learn arena game with physics.
UEFN MAP
GUESS THE FLAG ❓
See the flag and run through the right gate.
UEFN MAP
FAST 1HP GUN GAME
A gun game where one hit ends it.
UEFN MAP
CHAMELEON PROP HUNT 🦎
Hide among the props, or find who is fake.
UEFN MAP
LUCKY BOX PILLARS 🎁
Random items and a fight on top of the pillars.
UEFN MAP
PHOTO & VIDEO STUDIO 📸
Strike a pose and shoot photos and videos in studio sets.
UEFN MAP
GUESS THE BRAINROT 🍍
Guess the character and climb higher.
UEFN MAP
BUILD YOUR WORLD
Build anything you like, block by block.
UEFN MAP
STEAL THE ANIME
Steal a character and run it back to your base.
UEFN MAP
ZOMBIE SUSHI TYCOON
Run a sushi tycoon with zombies at the counter.
UEFN MAP
FALLING CARS 🚗
Look up and dodge the cars falling from the sky.
UEFN MAP
DEATH NOTE CTF
Capture the flag with a number over every head.
UEFN MAP
ICE SUMO! 🧊
Push your rivals off the ice.
UEFN MAP
MASTER NINJA
Stay out of sight and finish your stealth missions.
UEFN MAP
SPAWN EVERYTHING SANDBOX
Open the menu and spawn what you want to play with.
![SNIPER VS ROBBERS [1V4]](asset/islands/0962-3013-3631.jpg)
UEFN MAP
SNIPER VS ROBBERS [1V4]
One sniper against four robbers.
UEFN MAP
PISTOL PILLARS 🤠
Stay on top of the pillars with a pistol in hand.
UEFN MAP
PISTON PILLARS 🚀
Pistons launch you sky high between the pillars.
UEFN MAP
EXPLOSIVE PILLARS 💣
Explosions on the pillars. Do not fall.
UEFN MAP
EAT & GROW: BALL IO 🔵
Eat the smaller ones and become the biggest.
UEFN MAP
BACKGAMMON ☕
Roll the dice and play backgammon in a courtyard.
UEFN MAP
ICE PILLARS 🧊
Fight on slippery ice pillars.
UEFN MAP
TILTING PILLARS 🏛️
Keep your balance while the pillars tilt.
UEFN MAP
SUPERMARKET TYCOON: FARM TO SHELF 🛒
Grow the goods and stock the shelves of your store.
UEFN MAP
RANDOM PILLARS ❓
Random items on the pillars, round after round.
UEFN MAP
CROWD RUN 🏃
Grow your crowd on the run and beat the king.
UEFN MAP
PARTY PILLARS: 6 IN 1
Six pillars games in one island.
UEFN MAP
MAFIA VS COPS
Choose a side in the fight between the mafia and the police.
UEFN MAP
ZOMBIE DEFENCE: SURVIVE 30 NIGHTS 🧟
Survive 30 nights against the zombies.
UEFN MAP
GROW GIANT VEGGIES 🥕
Grow your garden until the vegetables are giant.
UEFN MAP
PARCEL PERFECT 📦
Sort the parcels as fast as you can.
UEFN MAP
CHAINED IMPOSTOR
Chained together, with an impostor among you.
UEFN MAP
LUCKY CATCH 🎣 FISHING & AQUARIUM
Catch rare fish and fill your aquarium.
UEFN MAP
KINGDOM CLANS 🏰
Build a kingdom and lead your clan in a strategy game.
UEFN MAP
ROLL THE WORLD 🌍
Roll your ball over the world and let it grow.
UEFN MAP
SKIN GALLERY 2: THE MUSEUM 🏛️
A museum of Fortnite skins to walk through.
UEFN MAP
HEX-RUSH: TERRITORY WARS ⬢
Claim hex tiles and take over the map.
Capabilities
End-to-end UEFN production built for retention and clicks.
DEPT. 01 / ECOSYSTEM
High-Retention Map Design
We do not just build maps; we engineer player flows that keep players coming back.
- Core gameplay loops & layout design
- Intuitive player flow architecture
- Premium UEFN polish & final build execution
DEPT. 02 / DESIGN
High-CTR Thumbnail Design
The first impression is the only impression. Engineered for maximum algorithm discovery and up to 20% CTR benchmarks through relentless testing.
- Publish-Ready Thumbnails: High-conversion, algorithm-optimized Fortnite thumbnails built for the discovery loop.
- Continuous A/B Testing: Iterative thumbnail variants tested to squeeze out maximum click-through rates.
- Custom Lobby Backgrounds: Premium key art and custom backgrounds designed to maximize player retention and CTR.
DEPT. 03 / CRAFT
Advanced Verse & Systems
Custom workflows and optimization passes expanded into a full technical reliability track for clean launches.
- Advanced Verse architecture & reusable gameplay logic modules
- Complex device integration & automated event flow cleanup
- Deep performance profiling, debugging & memory stabilization
DEPT. 04 / STRATEGY
Coaching & Strategy
Stop wandering the maze. We already know what works. Don't waste months guessing.
- Algorithm & Blueprint: Direct blueprint architecture and algorithm hooks for your next UEFN island.
- Pipeline Architecture: Verse pipeline planning and elite device workflows before production drift starts.
- Scaling & Analytics: Retention analysis, post-launch scaling, and clean decision systems for serious creators.
DEPT. 01 / ECOSYSTEM
Production Value, Proven.
Become the next case study with high-retention level design, gameplay loops, and UEFN polish built for repeat sessions.
DEPT. 01 / MARKETING
World-Building & Optimization
DEPT. 02 / CRAFT
Advanced Mechanics & Verse
DEPT. 03 / PUBLISHING
AAA Polish & Global Readiness
DEPT. 02 / DESIGN
Discovery-First Visual Systems.
Thumbnail and lobby background production built around CTR, algorithm discovery, and fast creative iteration.
Publish-Ready Thumbnails
High-conversion Fortnite thumbnails built for the discovery loop.
Continuous A/B Testing
Iterative variants tested to push click-through rates higher.
Custom Lobby Backgrounds
Premium key art and backgrounds designed for retention and CTR.
CREATIVE PIPELINE
Concept Direction · Clear visual hooks matched to your island genre and target player.
Variant Production · Multiple thumbnail directions prepared for testing and fast iteration.
Lobby Key Art · Custom lobby visuals aligned with your map theme and launch identity.
CTR Review · Performance signals reviewed so the strongest visual direction wins.
Built for the Click, Designed for the Island.
Every thumbnail and lobby background is made to make the next click feel obvious.
DEPT. 03 / CRAFT
Advanced Verse & Systems
Custom workflows and optimization passes expanded into a full technical reliability track for clean launches.
SCRIPTING
Advanced Verse architecture, reusable modules, and gameplay logic support.
DEVICES
Device logic integration, event flow cleanup, and launch-critical bug removal.
OPTIMIZATION
Performance passes, debugging tracks, QA notes, and stability checkpoints.
DEPT. 04 / STRATEGY
Coaching & Strategy
Stop wandering the maze. We already know what works. Don't waste months guessing.
01
Direct blueprint architecture and algorithm hooks for your next UEFN island.
02
Verse pipeline planning and elite device workflows before production drift starts.
03
Retention analysis, post-launch scaling, and clean decision systems for serious creators.
Books
Amazon Books
Mindset and execution tools for creators building serious UEFN projects.
Amazon
1% GOD MODE
1% GOD MODE: The Ultimate Developer Mindset. Build tracks, command attention, and break through the noise. Building viral UEFN maps is not just about code. It is about mastering your focus, eliminating digital distractions, and entering the top 1% of creators.
View on Amazon
Amazon
1% Success Journal
1% Success Journal: From Concept to Clean Launch. Track your Verse milestones, design sprints, and retention metrics. Turn your map concepts into a disciplined, high-conversion production pipeline.
View on Amazon