Bond with your virtual Star companion, master the Royal Battle, and collect legendary cards featuring warriors, sacred items, and mythic creatures.
Every new player receives a unique virtual companion. Train them, grow your bond, and unlock the power to enter the Royal Battle.
The Warrior Path
A stalwart guardian clad in stellar armor. Star Knights grow stronger defensively and are masters of prolonged battles.
The Magic Path
A radiant being of pure starlight. Iridescent Stars devastate foes with explosive magical power and swift strikes.
A full TCG experience blending virtual pet bonding with competitive card battles.
Sign up and get assigned either a Star Knight or Iridescent Star companion. Give them a name and begin training.
Level your companion to 5 or higher, then challenge the Royal Battle arena. Defeat opponents with combined power and strategy.
Victory earns you a Royal Deck of 10 random cards — characters, items, and animals. Collect them all or trade on the marketplace.
Over 45 unique cards across four rarity tiers — from humble Field Mouse to the legendary Star Dragon.
Legendary commanders, void paladins, shadow rogues, and more — the warriors of the Iridescent Realm.
Iridescent Blades, Obsidian Shields, Stormcaller Staves — equip your deck with power.
Star Dragons, Celestial Phoenixes, Void Wolves — mythic creatures to command.
Star Realm bridges digital and physical play.
Play online, trade cards as digital assets on the marketplace, track your battle history, and level up your Star companion from anywhere.
Your digital card collection unlocks matching physical cards. Organize physical Royal Decks, hold tabletop battles, and display your rarest legendaries.