Play Core Keeper now.
In an ancient cave filled with creatures, you will need to gather resources, build a base, create equipment, and fight monsters to survive and perhaps uncover the secret of the Heart's mystery.
Thanks to nitroserv servers, your game is constantly available. Your friends can connect even if the server administrator is not present!
Choose your plan
Core Keeper - 4 slots
Number of players4ProcessorAMD Ryzen 5950X(or equivalent)Number of cores2 coresRAM MemoryUnlimited
Core Keeper - 8 slots
Number of players8ProcessorAMD Ryzen 5950X(or equivalent)Number of cores2 coresRAM MemoryUnlimitedCreators who trust us
Why rent a Core Keeper server from Nitroserv
Survive and explore a mysterious underground world in Core Keeper
In this captivating game, you are drawn by a mysterious relic during an exploration mission. You wake up in an ancient cave full of creatures, resources, and strange objects. Will you survive in this hostile underground world? Exploit resources, build your base, and craft your equipment to survive and uncover the mystery of the Heart.
Face monsters, discover hidden secrets, and explore a vast underground world with your friends, up to 8 players. Get ready for an exciting adventure and captivating challenges in this unknown underground universe.
Frequently Asked Questions
Everything you need to know about our Core Keeper servers
Your server is automatically deployed as soon as payment is validated. Activation is usually immediate, and you'll find it directly in your nitroserv Manager.
Yes! You can upgrade to a more powerful plan in 3 clicks and completely independently from the Upgrade tab in your Manager.
To downgrade your plan or change games, simply contact support: we'll take care of it with you!
Yes. Retrieve your map or backup from your old host or computer, then upload your files to your nitroserv server (via SFTP).
Dedicated guides are also available depending on the game you choose. If you get stuck, our support team can help you with the transfer!
Yes: your server benefits from automatic backups, with a frequency configurable according to your needs.
We keep all backups from the last 3 days, then one backup per day for the following 30 days.
Even if your server expires, everything is not deleted immediately: it remains intact for 5 days, then its last backup is kept for 6 months.
If anything is still unclear, contact our support from your client area.
You can also join the nitroserv Discord to chat with the team and community, or follow our Twitter/X account for news.
A Core Keeper server is good.
A server with a brand new manager is better.
To help as many of you as possible, we designed a simple and intuitive manager to let you configure your server your way. Install, manage, configure all aspects of your Core Keeper server in one click.
Discover the manager