P2E Games on Immutable X and zkEVM: A Closer Look
Zero-knowledge proofs have moved from cryptography papers into the hands of gamers who want faster trades, lower fees, and verifiable ownership. In the play-to-earn space, Immutable X has been the most established home for card battlers, tactical RPGs, and strategy games that issue NFTs without gas-heavy transactions. Alongside it, a newer wave of zkEVM-powered chains, including Immutable's own zkEVM rollout and Polygon zkEVM, is opening doors for developers who want Ethereum-compatible smart contracts with the speed of a rollup.
Australian players have leaned into these ecosystems early. Sydney's Barangaroo precinct and Melbourne's Cremorne digital studios host meetups where indie devs demo Web3 prototypes, while Brisbane's esports venues host tournaments with tokenised prize pools. The Australian dollar is widely accepted on global NFT marketplaces, and AUSTRAC's registration regime has made Australian exchanges one of the more compliant on-ramps in the Asia-Pacific region.
Play-to-earn, in its modern form, blends reward tokens, tradable cosmetics, and player-driven economies. Layer-2 networks such as Immutable X and zkEVM chains make that blend workable by reducing the cost of every on-chain action to fractions of a cent. That matters when a card draw, a craft attempt, or a guild contribution all need to be settled quickly and cheaply.
This piece walks through the technology behind these networks, highlights a handful of titles worth watching, compares the two ecosystems side by side, and flags what Australian players should think about before staking time and money on them. P2E Games news remains a useful pulse check on the broader market.
The scaling foundation behind modern P2E
Immutable X launched in 2021 as a validity-rollup purpose-built for NFTs and games. It batches transactions off-chain and posts a zero-knowledge proof to Ethereum, so players can mint, trade, and burn items without paying gas. The protocol also supports a global order book, allowing assets minted on Immutable X to trade against each other regardless of the original game contract.
zkEVM refers to any zero-knowledge rollup that executes Ethereum-style smart contracts while still producing a validity proof. Polygon's zkEVM chain went live in 2023, and Immutable followed with its own zkEVM mainnet in early 2024. Developers can deploy existing Solidity code with minimal changes, then benefit from the same low fees and instant finality that IMX offers.
For players, the practical difference comes down to compatibility. Immutable X uses its own execution environment tuned for NFTs, while zkEVM chains feel more like a faster, cheaper Ethereum mainnet. Both aim to keep gameplay interactions invisible, but the underlying mechanics shape which games thrive on each.
Standout titles running on Immutable X
Gods Unchained remains the headline example. The trading card game migrated to Immutable X in 2021, eliminating gas fees for card trades. Players in Melbourne's Northcote cafés have reportedly used lunch breaks to flip cards between tournament rounds, taking advantage of instant settlement.
Other notable titles include Illuvium, an open-world creature collector with a play-to-earn layer built into its auto-battler, and Guild of Guardians, a mobile RPG where summoned heroes are NFTs tradable on the marketplace. Shardbound and Ember Sword round out the catalogue with tactical and MMO-style experiences. Most let players start without spending crypto, lowering the barrier for newcomers wary of volatility.
A few of these titles are tracked across gamesupdate24 reviews, which covers onboarding flows and economic models worth studying before committing time.
How zkEVM expands the play-to-earn frontier
The arrival of Immutable zkEVM and Polygon zkEVM has shifted developer incentives. Studios that already maintain Ethereum mainnet contracts can port them with limited refactoring, opening the door for established Web3 franchises to add gameplay layers without rebuilding.
Early zkEVM games lean toward strategy and simulation. Astraland, an interstellar city-builder, plus smaller experiments are testing whether complex on-chain logic can run at gaming cadence. Lower gas costs make granular reward distribution viable, so a single quest completion can mint a fractional reward without bankrupting the studio.
Brisbane-based teams exploring Web3 have cited Solidity familiarity as a reason to favour zkEVM over older sidechains. ASIC's guidance on token classifications has further nudged developers toward chains with clearer regulatory footing.
Side-by-side: Immutable X vs zkEVM for P2E
| Feature | Immutable X | zkEVM (Polygon / Immutable) |
|---|---|---|
| Rollup type | Validity proof, NFT-tuned | Validity proof, EVM-compatible |
| Smart contract language | Custom (StarkEx / IMX) | Solidity, full EVM toolset |
| Typical transaction fee | Effectively zero | Near zero, slightly higher |
| Onboarding for Ethereum devs | Moderate | Familiar, minimal refactor |
| Marketplace | Native IMX marketplace | Aggregated, plus partner DEXs |
| Best fit for | Card games, asset-heavy RPGs | Strategy, simulation, DeFi-style play |
| Gaming maturity | Established since 2021 | Emerging, mainnet launches 2023-2024 |
For most players, both options feel similar at the wallet level. The choice matters more for developers deciding where to deploy, and for collectors watching liquidity fragment across marketplaces.
What Australian players should watch before jumping in
Practical considerations before you start
- Confirm the game runs on a wallet you already use, such as MetaMask or Immutable Passport, before downloading.
- Check whether the in-game token is listed on Australian exchanges registered with AUSTRAC for easier AUD conversion.
- Read the project's treasury disclosures to gauge how long the reward pool is likely to last.
- Test the marketplace on a small trade first, especially if the title uses an order-book model.
- Be cautious with Discord DMs offering mint spots; phishing remains the most common loss vector.
- Track the team's update cadence through official channels rather than influencer posts.
- Watch for ACMA notices if a game starts marketing itself as a financial product rather than entertainment.
A few habits separate steady P2E players from those who get burned. Screenshotting transactions and splitting holdings across multiple wallets are simple steps. Local communities on Reddit's r/ImmutableProject and Australian Telegram channels often share timely warnings about compromised sites.
The two ecosystems will keep converging. Immutable X already supports bridging into zkEVM environments, and studios are expected to publish titles that span both in the coming year. Players who understand the underlying network today will find it easier to adapt when their favourite game hops chains, adds a new reward token, or expands into a broader metaverse. Owning the items you earn is only valuable if you can move them freely, and that is precisely the future these zero-knowledge networks are building toward.