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Early Access Game
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BLEND DECKBUILDING WITH STORY-DRIVEN CHOICES
The depth of card strategy? The immersion of role-playing? The weight of fateful choices?
No need to choose—here, you can have it all.

AWAKEN IN AN ANCIENT TEMPLE AND BEGIN YOUR QUEST
The hero, long asleep in the ancient temple, has reached the day of departure!
Collect scattered cards across the Duchy of Reinhart, build your own deck to grow stronger, gather the whispers along your journey to unlock the story, and set off on an adventure to uncover the lost truth and redemption hidden within Moon Crown!
TRAVERSE CASTLES, WILDERNESS, AND FORGOTTEN DUNGEONS
Traverse castles, wilderness, villages, cities, cathedrals, and dungeons—each place bears the mark of lost memories
Trigger encounters in exploration, rewrite the story, and unlock forgotten inheritances
The world is not only for you to walk through. It awaits your intervention in the course of its fate
FORGE A CUSTOM DECK AND SHAPE YOUR OWN PLAYSTYLE
Hundreds of cards with distinct effects—mix and match freely, with no fixed templates
Class-exclusive cards: define your combat style and unleash unique combos
Universal combo cards: cover weaknesses, break class boundaries, and build limitless possibilities
Melee mage, high-defense hunter, agile berserker… if you can imagine it, you can build it
UNLOCK 40+ DISTINCT CLASSES AND BUILD WITHOUT LIMITS
Start from five base classes and step onto the path to godhood across the Reinhart continent—
Barbarian, Elemental Master, Demolition Maniac… define your own way with over 40 advanced classes!
There are no standard answers here—only your one-of-a-kind playstyle
MASTER MULTI-LAYER TACTICAL COMBAT WITH SKILLFUL MOVEMENT
Part-breaking system: target weak points, shatter armor, and turn the tide in an instant
Movement-based combat: positioning, dodging, terrain kills, spacing and kiting—execution is strategy
Use factions against each other: win with wit rather than brute strength
UNRAVEL THE LOST TRUTH BEHIND REINHART’S SHADOW WAR
The crown and the church wage a shadow war; divine grace and curses coexist; magic clashes with steel; chaos and order spiral in a cycle…
And the ordinary people swept up by the torrent—your choices will become their only light. But remember:
Not every fate can be saved, just as not every darkness longs to be illuminated…

【Open your eyes in the ancient temple—add to your wishlist! Let’s adventure together】


How does it work? Will I receive Moon Corona as a physical copy?
No, you will receive Moon Corona product key (Moon Corona CD Key), that you will receive by e-mail. Afterwards, you will need to use the Steam-platform to redeem your Moon Corona product key (Moon Corona CD Key), and you'll be ready to download, install and play Moon Corona. You will receive a step-by-step guide on how to do this along with your purchase. It's easy as can be!
open your eyes from the ancient temple and embark on this adventure! Embark on an RPG adventure in a dark-themed sandbox world. Explore vast lands, collect all kinds of cards, craft diverse combinations, and make pivotal choices—seeking lost truths and redemption in the chaos and danger.
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Playcoins is our very own points system, that we use to reward our most loyal customers. We love you, so we've decided to give something back!
Every time you make a purchase with us, you're rewarded with Playcoins.
Whenver you make a purchase, Numikoins with a monetary value of 2% of the paid amount will be added to your account.
Next time you make a purchase in the store, you can then use your Numikoins for a discount. It's like the old saying goes... money is good, but free money is twice as good.
Download and install Steam here by clicking the green button labeled "Install Steam". This will download a program to install Steam on your computer. Run this program and follow its instructions to install Steam.
Once Steam is installed and you start it up for the first time, you will be asked to create a Steam account or login to an existing Steam account. Please note that all product keys you redeem are tied to the account, and can not be used again, so it's important that you remember the login information for this account!
Once logged into Steam, select the tab "Games" in the top bar, between "Friends" and "Help". A menu will pop up, where you select "Activate a product on Steam". Follow the instructions that appear, and enter your product key when Steam asks for it. The product will now be added to your account and is ready to be downloaded.