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Immutable X

Features
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Pricing from
Pay-as-you-go
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Free version
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What is Immutable X

Immutable X is a blockchain-based NFT platform and developer stack focused on minting and trading NFTs on Ethereum via a Layer-2 scaling architecture. It provides APIs, SDKs, and marketplace infrastructure that game studios and digital-asset businesses can use to build NFT experiences without requiring users to manage complex on-chain interactions for every action. The product emphasizes high-throughput NFT minting and trading with settlement anchored to Ethereum.

pros

Ethereum-aligned Layer-2 scaling

Immutable X operates as a Layer-2 environment designed to reduce transaction costs and increase throughput compared with transacting directly on Ethereum Layer 1. Assets are ultimately tied to Ethereum, which can matter for projects that want Ethereum-based custody and settlement properties. This approach can be a practical fit for NFT-heavy use cases such as games where frequent minting and trading would otherwise be cost-prohibitive.

Developer APIs and SDKs

The platform provides developer tooling (APIs/SDKs) intended to help teams integrate minting, trading, and wallet flows into applications. This can shorten implementation time versus building marketplace and NFT infrastructure from scratch. It is oriented toward product teams that need programmatic control and integration into existing web and game backends.

Marketplace and order infrastructure

Immutable X includes marketplace-related components such as order/trade functionality and integration patterns for listing and fulfillment. This can reduce the amount of custom smart contract and backend work required to support common NFT commerce flows. For businesses that want to run or connect to marketplaces, having standardized trading primitives can simplify interoperability across participating venues.

cons

Ecosystem and network dependence

Projects depend on Immutable X’s network availability, roadmap, and ecosystem adoption for liquidity and distribution benefits. If user activity concentrates elsewhere, marketplace reach and secondary trading volume may be harder to sustain. This is a common risk for application-layer NFT platforms where network effects influence outcomes.

Ethereum and L2 constraints

Because the platform is anchored to Ethereum, it inherits some constraints from the broader Ethereum ecosystem, including bridging considerations and compatibility boundaries. Users may still encounter complexity when moving assets between environments (e.g., deposits/withdrawals) depending on the workflow. Teams must design UX and support processes around these cross-environment steps.

Not a general blockchain stack

Immutable X is optimized for NFT minting and trading rather than serving as a general-purpose enterprise blockchain platform. Organizations seeking broad smart-contract flexibility, private network controls, or multi-protocol governance features may find the product less aligned. Some advanced requirements may require additional infrastructure outside the core platform.

Plan & Pricing

Pricing model: Pay-as-you-go Free tier/trial:

  • Free tier: Gasless minting/transactions (no Ethereum L1 gas charged for mints/transfers on Immutable X) — stated as "mint millions of NFTs for free" and "no gas fees" on official product pages.
  • Free trial: No time-limited trial information found on the official site.

Example costs / Fees (official):

  • Protocol / Trading Fee: 2% of every trade (collected by Immutable).
  • Primary Sales Fee: 2% of the sale price (Immutable’s fee on primary sales under the Immutable X Protocol Licence Agreement). Note: for each integrating company, the first USD 250,000 of primary sales (in aggregate) is not subject to the Primary Sales Fee.
  • Maker / Taker marketplace fees: Variable and set by the marketplace (marketplaces may impose maker and/or taker fees on top of the protocol fee; amounts are marketplace-configurable).
  • Royalty Fee: Variable, set by the collection owner (recommended below 5% by Immutable).

Discounts / waivers:

  • First USD 250,000 of primary sales (per integrating company, aggregate) exempt from the Primary Sales Fee (officially noted).

Key notes & caveats:

  • Immutable X declares "zero cost" for minting (no L1 gas), but protocol fees apply on trades as above.
  • Immutable X has been merged into Immutable Chain and is deprecated; functionality and fees are being migrated/changed per the deprecation/migration notices. Pricing/fee model may be subject to change; official documentation indicates fees are subject to updates.

(Information sourced only from Immutable’s official website: product pages, fee-structure, and developer documentation.)

Seller details

Immutable Holdings Pty Ltd
Sydney, Australia
2018
Private
https://www.immutable.com/
https://x.com/Immutable
https://www.linkedin.com/company/immutable/

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Immutable X

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