Start your adventure
Choose a Trial Hero, try your skills, and take your first steps into EXTOCIUM. You can learn the basics before connecting a wallet.
Your first hero is a Trial Hero. Choosing one does not mint an NFT.
Get ready to play
Use the download links on the official homepage, sign in, and follow the account setup prompts in your app. Available apps and features can differ by platform and service region.
Your adventure begins in the Land of Beginnings. Follow the NPC guidance to the Trial Hero selection area. Take a moment to learn how to move before choosing your first hero.
Find the official download linksChoose a Trial Hero
A Trial Hero is a starter hero for learning the game. It is not an NFT, is not minted to your wallet, and cannot be sold as an NFT.
Choose from seven base heroes:
Aruru
Ishtar
Iskandar
Tiamat
Aristo
Tammuz
Elena
- Choose a base hero. Look through the available heroes and pick one that interests you.
- Choose two skills. Each base hero has seven available skills. Select two to try, or start with a recommended combination shown in the selection screen.
- Confirm your selection. Use the practice area to see how that combination feels in combat.
While you are still in the Land of Beginnings, you can choose again and try another hero or skill combination before leaving.
Try your skills before you leave
Use the practice area in the Land of Beginnings to try the skill combination you chose and get comfortable with your hero. Try moving, attacking, and using each of your selected skills.
Move and position yourself
Use the movement control to approach a practice target, move away, and change direction. Get used to moving while watching your hero.
Learn your two skills
Try each skill separately. Watch how it behaves and when it becomes available again before combining your attacks.
Keep an eye on your hero’s HP and Mana while practicing. Learning the rhythm of your skills is more useful than rushing straight into your next battle.
Head to Rotten Hill
When you are ready to move on, go to the end of the Land of Beginnings and use the warp gate to Rotten Hill. Follow the town’s guidance and explore the systems as you encounter them.
Green Field is a beginner hunting area beyond the town. When you are ready for your first field battles, use its field guide to learn about the area.
Explore Green FieldA small checklist for your first session
- Try both of your selected hero skills.
- Get comfortable with movement before your first field battle.
- Check your HP, Mana, and equipment as you explore.
- Follow the in-game prompts when a new system becomes available.
Trial Heroes, NFTs, and Rookie Lock
Your Trial Hero and an NFT Hero are different. Selecting a Trial Hero does not create a blockchain asset, and connecting a wallet does not turn your Trial Hero into an NFT.
Rookie Lock is a separate account restriction affecting some trading and swap features. Connecting a wallet alone does not remove it. Check the Rookie Lock requirements when you are ready to explore those systems.
Questions before your next step
Do I need to buy an NFT Hero before I start?
No. You can begin with a Trial Hero and learn the basic gameplay first. NFT Heroes and their related features are a separate next step.
Can I change my Trial Hero later?
You can choose again while you are still in the Land of Beginnings. After leaving, a Trial Reload item lets you return and change your Trial Hero while keeping your hero level and skill levels. If you have this item, read its in-game description before using it.
Can I sell or mint my Trial Hero?
A Trial Hero is not an NFT and is not minted to your wallet. It cannot be sold as an NFT. Transferring its progress to another hero is a separate feature; it does not turn the Trial Hero into an NFT.
I connected a wallet. Why is trading still locked?
Wallet connection and Rookie Lock are separate. Check the unlock requirements and the availability of features in your current app.
Where can I go if I get stuck?
Return to the Game Guide to find the topic you need. If you cannot continue after checking the guide, contact Support.
