SiDHEJOIN THE JOURNEY ↗
ENTER TÍR NA NÓG

SIDHE

A bright Celtic survival sandbox

BIND ✦ BUILD ✦ BECOME

EXPLORE THE WORLD ↓

A new world is awakening

SCROLL TO DISCOVER ⌄
A WORLD REMEMBERED BY NATURE

Some worlds ask you to survive.
This one asks you to belong.

Cross the threshold into Tír na nÓg — a luminous Celtic Otherworld of ancient standing stones, enchanted forests, hidden wonders and living magic.

Explore a world where the green still answers, where every choice sends shockwaves, and where your story is yours to create.

DISCOVER WHAT MAKES SIDHE DIFFERENT →
Glowing mushrooms and a cottage in the enchanted Celtic Otherworld
A MOONLIT WORLD AWAKENS
THE MAGIC OF SIDHE

More than survival.
A world to shape together.

Three signature systems bring the Otherworld to life.

✧
01

Ley-Line Ritual Magic

Gather at ancient standing stones. Weave rituals that grow from intimate solo spells to world-shaping ceremonies with up to 16 players.

♧
02

Bonded Sidhe Familiars

Meet beasts, spirits and otherworldly companions. Form bonds through ritual and nurture relationships that make every journey personal.

◇
03

Domain Wards & Wars

Build, defend and expand your domain. Explore a PvE-first world with optional territorial conflict and meaningful protection for what you create.

ANCIENT. REAL. TIMELESS.

Legends are real.

Not another apocalypse. Not another wasteland. Not another Viking clone.

THIS IS SIDHE.
YOUR STORY BEGINS HERE

Bind. Build. Become.

Explore, craft, discover ancient magic and share your adventures with friends in a world designed for wonder.

1–16PLAYERS · CO-OP FIRST
PvEFIRST · OPTIONAL PvP
SteamEARLY ACCESS PLANNED
THE OTHERWORLD IS CALLING

Be first in the Otherworld.

Follow SIDHE's development and be among the first to hear about the teaser, playtests and Early Access.

Newsletter signup requires a mailing-list service to be connected before launch.