GumBall Protocol

GumBall Protocol introduces an entirely new model for NFT deployment through its native support for ERC-721 NFTs and corresponding ERC-20 “collection keys” (also called GBTs). When a creator deploys a collection, both NFTs and fungible keys are minted in a 1:1 ratio. These keys represent a fungible counterpart to NFTs, increasing the composability of collections across DeFi applications.

The protocol’s key innovation lies in its ERC-20 bonding curve. When a user buys a gNFT or its associated key, they pay into the curve with a base asset like $WETH. That payment remains in the curve, guaranteeing liquidity for future buyers and sellers. This allows collectors to buy or sell at any time—directly through the curve—without third-party dependencies. Over time, as demand increases, so does the price of NFTs and keys; as items are sold, prices decrease. This structure ensures transparent, automated price discovery at all times.

GumBall also introduces a lending system where users can borrow against their gNFTs for their original floor price—no interest, no liquidation, and no oracle dependencies. Whether for speculation, collecting, or passive income via staking, the GumBall ecosystem empowers users with freedom, flexibility, and financial autonomy. The protocol has already seen strong traction, with over $12M in total volume and collections like LiquiCats and Tour de Berance gaining notable popularity.

With a focus on empowering creators and minimizing third-party reliance, GumBall is positioning itself as the backbone for liquid, programmable NFTs in the DeFi and NFT economy. Comparable NFT marketplaces and tooling platforms include Zora, Sudoswap, and Blur, though GumBall’s bonding-curve-native liquidity design and DeFi integration offer a distinctly composable and fluid approach.

GumBall Protocol provides a range of features that make it a powerful infrastructure for liquid NFTs:

• Instant Liquidity: Every gNFT is backed by real-time, on-chain liquidity via a bonding curve. There’s no need to wait for a buyer on secondary markets.
• ERC-20 Collection Keys (GBT): Each NFT collection has its own fungible token, enabling DeFi composability and advanced utility like staking and collateralized borrowing.
• No-Code Collection Creation: Anyone can launch a gNFT collection using the platform’s Create Page, with support for metadata formatting, staking, and borrowing built-in.
• Stake & Earn: Both gNFTs and GBTs can be staked to earn a share of swap fee revenue from their respective bonding curves.
• Borrow Without Liquidation: Users can borrow liquidity against their NFTs at the original mint price—without risk of interest or forced liquidation.
• Market Autonomy: Each collection functions as its own AMM, removing reliance on centralized NFT marketplaces.
• Verified Creator Support: Creators benefit from built-in monetization and trust mechanisms, with no rugpull risk due to locked mint liquidity.

Getting started with GumBall Protocol is fast and accessible. Whether you're a creator launching your own collection or a user exploring gNFTs, the platform is designed for ease of use and maximum composability:

• Connect Your Wallet: Visit gumball.fi and connect your MetaMask or other supported wallet.
• Browse Collections: Explore trending and featured gNFT collections in the Gallery. You can buy directly using $WETH.
• Create a Collection: Use the GumBall Create Page to deploy your own liquid NFT collection with staking, borrowing, and built-in bonding curve support.
• Earn Through Staking: Stake your gNFTs or GBTs to earn swap fee rewards based on trading activity in the collection’s curve.
• Borrow Against Your NFTs: Use the GumBar contract to borrow liquidity instantly against your gNFT—without interest, oracles, or liquidation risk.
• Stay Updated: Join the Discord, follow on Twitter, or check the Medium blog for tutorials and announcements.