Hi, how can we help you?

Log in to the Marketplace with Metamask (Mobile)

Log in to the Marketplace with Metamask (Web)

Purchasing Knots and NFT fighters

How to register a game account?

How to change my game name?

Can I change the email address bound to my game account?

Cannot deposit Knots?

How do I withdraw my serum?

How to buy Serum?

What are NFT Fighters and non-NFT (free) Fighters?

How can I tell the difference between NFT and non-NFT fighters in-game?

Where can I obtain NFT Fighters?

How do I earn serum?

What is energy and the different types of energy?

What are drinks?

I didn't get the right rewards for an in-game battle or event!

How do I invite friends and get referral rewards?

Is there a maximum limit on the number of friends I can invite?

How to get Alliance BOSS (Giant Coruppted) rewards?

Cannot watch in-game ads for rewards

[Video] How to earn Serum in this game

[Video] Tutorial - How to earn money from karmaverse zombie

[Video] Karmaverse Zombie游戏攻略，不买NFT也能赚，教你怎么免费赚token

Game freezes, crashes, or is stuck loading

Cannot purchase in-game items?