Erin and the Otherworld: Celtic Mythology Deckbuilder Roguelike

9/9/2026, 7:05:09 PM

Release date: 4/12/2023

Tags: #casual #mythology #strategy #deckbuilding #roguelike #card-game #puzzle #cartoony

User Reviews

Score: 100%4 user reviews
Review Count: 4 reviews
Fetched At: 9/19/2026, 11:31:53 PM

Reference prices

Japan

¥ 350 (JPY)

Steam JP

$2.99 (USD)

Steam Global

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: ¥ 350
Global Price: $2.99
Price in Your Region: ¥ 350Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 18 Sept 2026
Sale Status: Regular pricing
Price Checked At: 9/16/2026, 3:50:14 PM

The price snapshot and review snapshot differ by about 80 hours. Because they are not always refreshed at the same time, confirm the latest Steam listing before making a purchase decision.

Key highlight

Erin and the Otherworld is a roguelike deckbuilder where players draw constellations to cast powerful magic against Celtic monsters, set in a world inspired by Celtic mythology.

Who this is for

Recommended for players interested in the unique mechanic of drawing constellations within a Celtic mythology-themed deckbuilding roguelike. Ideal for those seeking strategic card gameplay with high replayability.

Details

Overview

Erin and the Otherworld invites players into a world steeped in Celtic mythology, blending the strategic depth of deckbuilding with the unpredictable thrill of a roguelike. As a druidess, you'll embark on a quest to protect your homeland from encroaching Celtic monsters. The core gameplay loop revolves around drawing constellations, which serve as the foundation for powerful magical attacks and abilities. This unique mechanic forms the heart of the combat system, requiring players to think strategically about their card draws and how they can best be utilized against a variety of mythical foes.

Highlights

Mythological Setting: Immerse yourself in a world inspired by recorded Celtic mythology, facing off against iconic creatures.
Unique Deckbuilding Mechanics: Utilize constellation drawing as a core mechanic to power your magical abilities and build a formidable deck.
Roguelike Challenges: Each playthrough offers a fresh experience with procedurally generated elements, ensuring replayability and demanding adaptive strategies.

Who It's For

This game is ideal for players who enjoy strategic card games, particularly those with deckbuilding elements. Fans of roguelikes will appreciate the challenge and replayability, while those with an interest in mythology, especially Celtic lore, will find the theme engaging. Its casual nature also makes it accessible to a broader audience looking for a thoughtful yet accessible gaming experience.

Game Info

Developed and published by Druor LLC, Erin and the Otherworld offers a single-player experience focused on strategic card combat. It was released on April 12, 2023, and is available in English. The game is categorized as Casual, Mythology, Strategy, Deckbuilding, Roguelike, and Card Game, with user tags reinforcing these genres. It also supports Family Sharing.