Enjin is a blockchain gaming infrastructure company that pioneered the ERC-1155 token standard (now an official Ethereum standard) and the concept of “melt value” — each NFT gaming item minted on the Enjin platform is backed by a reserve of locked ENJ tokens, giving every item a real, redeemable floor price. ENJ functions as the collateral and medium of exchange in this ecosystem: developers lock ENJ to mint items; players can “melt” items back to retrieve ENJ; this creates a circular in-game economy where items have guaranteed on-chain liquidity. Enjin launched the Efinity network (later renamed “Enjin Blockchain”) on Polkadot to scale gaming NFTs across chains.
How It Works
ERC-1155 (Enjin’s innovation):
Enjin’s team co-authored the Erc 1155 token standard — a single smart contract that can represent both fungible (coins) and non-fungible (unique items) assets. This is now a core Ethereum standard used across gaming and NFTs industry-wide.
Melt value:
When a developer mints an NFT game item (e.g., a sword), they lock a specific amount of ENJ inside it. If the item is ever “melted” (destroyed), the ENJ is returned to the holder. This creates a guaranteed floor price and gives players real asset ownership.
Enjin Platform:
A no-code toolkit for game developers to mint, distribute, and manage NFT items without writing smart contracts directly.
Enjin Blockchain (formerly Efinity):
A parachain on Polkadot purpose-built for gaming NFTs, reducing fees and improving speed versus Ethereum L1. ENJ is bridged to this chain as the primary currency.
Tokenomics
| Metric | Value |
|---|---|
| Max Supply | 1,000,000,000 ENJ |
| Circulating | ~900M+ ENJ |
| NFT collateral | ENJ locked inside every minted item |
| Melt value | Item destruction returns locked ENJ |
| Enjin Blockchain | ENJ bridged to Polkadot parachain |
Use Cases
- NFT collateral — ENJ is locked to mint in-game items; melting items returns ENJ
- Marketplace — ENJ used to buy/sell NFT gaming items on Enjin Marketplace
- Developer tools — Game studios use ENJ to power their NFT economies
- Cross-game items — NFTs with ENJ backing can be used across compatible games
History
- 2009 — Enjin founded as a gaming community platform
- 2017 — Enjin pivots to blockchain gaming; ENJ ICO raises $18.9M
- Jun 2018 — ENJ launches on Ethereum mainnet
- 2018 — ERC-1155 standard co-authored by Enjin team; submitted to Ethereum
- 2019 — ERC-1155 finalized as official Ethereum standard (EIP-1155)
- 2021 — Microsoft releases Azure Heroes NFT badges using Enjin; ENJ hits ~$4.50 ATH
- 2021 — Efinity parachain wins Polkadot slot auction
- 2022 — Efinity rebrands to “Enjin Relaychain”; JumpNet migration underway
- 2023 — Enjin Blockchain mainnet launches on Polkadot
Common Misconceptions
“ENJ is just another gaming token.” Enjin is the team behind ERC-1155, a core Ethereum standard now used far beyond gaming — by major NFT projects, DeFi protocols, and metaverse platforms.
“Melting destroys the item’s value.” Melting an item returns its ENJ backing. Items are only melted if the ENJ value exceeds the in-game value, acting as a rational price floor mechanism.