Secret Rewards: Mystery Box Campaigns on Galxe

Engage, surprise, and reward your users effectively!

Operation Team avatar
Written by Operation Team
Updated over a week ago

Unlock the Mystery Box feature on Galxe and empower your project to create engaging campaigns that reward your users with exciting NFT surprises. As a project, you have the flexibility to set the rarity types and probabilities within the Mystery Box, allowing you to customize the experience and offer unique rewards to your community. With each campaign, your users will eagerly anticipate opening their Mystery Boxes to discover rare and valuable digital assets. Start leveraging the power of Mystery Boxes on Galxe to enhance user engagement and create unforgettable experiences for your community.


To create this campaign:

Click “Create Campaign” and select “Campaign” or "Campaign Template".


Fill up the “Campaign Details” Component

Fill in ALL information and click on "Next" to proceed.

a. Campaign Title (should be under 80 Characters)

b. Campaign Description

c. Campaign Period (The NFT Claim period on Galxe)

  • Select the NFT start and end claim time (as per your device time zone)

  • Activate the "No End Time" feature if the claim period has no end time

d. Permission:

  • Public: campaign will be visible under the SpacePublic: campaign will be visible under the Campaign and Space page

  • Private: Campaign will be hidden from the Space page, and only accessible through the specified link

Fill up the “Mystery NFT Info” Component

a. NFT Contract: Select the respective NFT contract (See “How to create a NFT contract ”)

b. Click “+ Add New Mystery NFT” to insert multiple NFTs in the Mystery Box

c. Name: NFT name should be less than 32 characters, special characters are not allowed (e.g. Shadowy Coder NFT)

d. Mystery NFT File Specs

  • Static: PNG, WEBP, SVG, JPG

  • Animated: GIF, MP4

  • Less than 20mb

  • 5:6 aspect ratio recommended

e. Attributes: If needed, toggle on the "+ Add" and add the "Name" and "Value"

f. Weight: set weighted rarity for each NFT in each box

g. Media File for Mystery Box campaign cover image

  • Static: PNG, WEBP, SVG, JPG

  • Animated: GIF, MP4

  • Less than 20mb

  • 5:6 aspect ratio recommended

  • The image you upload must be fully loaded to continue to the next page

h. Fill out deploy NFT Contract information.

Fill up the “Credentials” Component

a. Toggle on the "Open to All" feature if the campaign is available for all users to claim OR

b. Select existing credential ID from the list (search function activated for all credentials)

c. Input the Entry (claim count: number of times an address/email is eligible to claim)

d. Click "Create New" to create a new credential not available under the Credential List

e. Click "+ Add new" for a different Entry and Credential

f. The "AND / OR" feature can be activated when selecting more than one credential:

  • AND: All selected credentials in one row have to be fulfilled for users to be eligible for a select number of entries

  • OR: Selected credentials in separate rows have to be fulfilled for users to be eligible for a select number of entries

Click "Save" to save the draft or click "Release" to release the campaign on Galxe immediately. All components must be completed with the tick emoji (✅) indicated, to activate the "Save"/"Release" feature.

Confirm to save or release the Campaign by clicking "Sign" on the signature request.


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