Avalon: Legacy Edition world artwork
SEVEN MAGES / INDEPENDENT GAME STUDIO

TWO BROTHERS. SEVEN CREATIVE FORCES.

WORLDS WORTH
GETTING LOST IN.

From our first adventure in 1998 to the worlds we’re building today. We make games with imagination, character and a retro soul.

Discover our games
FEATURED WORLD / AVALON: LEGACY EDITIONMEET THE MAKERS ↓
01 / THE STUDIOINDEPENDENT. BY NATURE.

THIS IS SEVEN MAGES

GAMES YOU LOVE TO PLAY.
AND WE LOVE TO MAKE.

Seven Mages logo

TWO BROTHERS.
ONE SHARED IMAGINATION.

We’re Jeroen and Bowie Derwort. Together, we’re Seven Mages: an independent game studio based in Zoetermeer, the Netherlands.

We create memorable, intuitive and accessible games. From old-school role-playing adventures to cheerful platformers, we follow the fun — wherever it takes us.

Our story started with Avalon in 1998. It took us to Online Soccer Manager and millions of players around the world. After Gamebasics joined Miniclip in 2020, we reunited as Seven Mages to make the games we love.

We grew up with the MSX. Its limitations taught us to be inventive. That spirit still shapes every world, character and line of code.

The story so far
FUN FIRST.RETRO SOUL.OPEN TO EVERYONE.

02 / OUR GAMES

DIFFERENT WORLDS.
SAME IMAGINATION.

Explore what we’re making.
Rediscover where it all began.

Avalon: Legacy Edition
IN DEVELOPMENT / RPG

AVALON
LEGACY EDITION

A faithful recreation of the 1998 original, carefully polished for modern systems with new additions. Return to Avalon, with its old-school soul intact.

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01
Penguin Panic!
AVAILABLE NOW / PLATFORMER

PENGUIN
PANIC!

The walruses stole your eggs. Run, jump and stomp through 17 colourful levels in a cheerful, family-friendly platformer.

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02

FROM THE FOUNDERS’ ARCHIVE

Before Seven Mages, there was a shared love of making games.
These are part of our creative history.

Online Soccer Manager
2001Web

Online Soccer Manager

Become the manager of your favourite football club. Created by Jeroen and Bowie at Gamebasics, OSM went on to reach millions of players around the world.

Avalon
1998DOS

Avalon

Our original freeware RPG for PC. Old-school exploration and adventure, downloaded over 200,000 times and winner of the ZDNet Shareware Award in 2000.

Avalon Arena
1999Windows · IPX local network

Avalon Arena

A chaotic nine-player shoot-em-up built for local network parties. A little piece of multiplayer history.

03 / THE NAME

TWO MAKERS.
SEVEN MAGES.

Making a game takes more than one kind of magic. We’re a duo, but together we take on seven creative roles. They’re the seven forces behind our name — and behind everything we make.

01

THE
Illusionist

Artist

02

THE
Architect

Game Designer

03

THE
Chronomancer

Producer

04

THE
Alchemist

Programmer

05

THE
Bard

Sound Designer

06

THE
Oracle

Level Designer

07

THE
Summoner

Marketeer

MAGES ↔ GAMES SAME LETTERS. SAME MAGIC.

04 / THE STORY SO FAR

WE’VE BEEN
MAKING WORLDS
FOR A WHILE.

Read the Gamebasics story in SCORE!
1998

OUR FIRST ADVENTURE

Avalon launches under the MiG (MSX is Great) label. Over 200,000 downloads follow, along with the ZDNet Shareware Award in 2000.

1999

AVALON ARENA

Avalon Arena brings nine-player shoot-em-up chaos to Windows and IPX local network parties. An early adventure in making games to play together.

2001

A WORLD OF FOOTBALL

We launch Online Soccer Manager. What started with two brothers goes on to reach millions of players around the world.

2020

TIME FOR A NEW CHAPTER

Gamebasics joins Miniclip. We later reunite as Seven Mages, returning to independent game development.

2022–25

PENGUIN PANIC!

Penguin Panic! brings colourful, family-friendly platforming to mobile, PC, TV and Nintendo Switch.

2026

AVALON: LEGACY EDITION

Nearly three decades after Avalon, we are rebuilding our very first adventure for modern systems — preserving its old-school soul while opening a new chapter.

2026

AVALON ARENA RETURNS

We return to our 1999 arena shooter with a new version in development, bringing back Avalon’s characters, chaotic combat and the spirit of playing together.

05 / FROM THE STUDIO

THE LATEST.

GAME UPDATES. NEW CHAPTERS. SMALL VICTORIES.
Avalon Arena is back

Avalon Arena is back

In 1999, we made an arena shooter with the heart of an RPG and a very simple ambition: get our friends together and cause absolute chaos. We called it Avalon Arena. Now, we’ve picked the pro…

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SEVEN MAGES STUDIO

A LITTLE MAGIC.
A LOT OF PLAY.

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