Sanko Mainnet Shutdown and Migration

The onchain gaming space moves fast. Sometimes that means bold expansions. Other times, it means strategic consolidation. This week, the onchain gaming collective Sanko GameCorp announced a major pivot: the upcoming shutdown of the Sanko Mainnet to fully refocus on its flagship RPG, SankoQuest.

For players, builders, and asset holders, this is a crucial moment. Let’s break down what’s happening, what you need to do, and why this move could ultimately strengthen Sanko’s position in the broader world of blockchain games.

Why Sanko Mainnet Is Shutting Down

Sanko GameCorp has confirmed that its Layer 3 infrastructure, Sanko Mainnet, will officially cease operations by the end of February 2026.

This isn’t a collapse. It’s a recalibration.

In a market that’s increasingly focused on sustainability and long-term product quality, maintaining a standalone L3 network demands significant resources. Instead of stretching across infrastructure and game development simultaneously, the team has chosen to consolidate its efforts into one core experience: SankoQuest.

It’s a clear statement. Rather than being an ecosystem-first project, Sanko is now going product-first.

Final Deadline You Cannot Ignore

If you’re holding assets on Sanko Mainnet, timing is everything.

Mainnet operations will stop on February 27, 2026, at 23:00 UTC.

After that:

• The network will no longer process new transactions.

• Assets not in user-controlled wallets may become ineligible for recovery.

• Unwithdrawn or unbridged assets could be permanently inaccessible.

This is not a soft sunset. It’s a hard cutoff.

If you’re part of the Sanko ecosystem, immediate action is required.

How to Migrate Your Assets Step by Step

The migration process depends on the type of assets you hold. Here’s what you need to know:

1. Bridge Assets Off the Sanko L3 Network

All tokens and NFTs must be bridged off Sanko L3 before the deadline.

2. Withdraw or Unbond Specific Assets

If you hold:

• DMT bonded in the SankoPets Farm

• Buns in the SankoPets FoxxBunn Factory

You must unbond or withdraw them before February 27.

Once successfully unbonded, these assets will be recoverable on Arbitrum One.

3. Export SankoTV Wallets

All SankoTV users are advised to export their wallets immediately.

4. Withdraw from Sudoswap Liquidity Pools

A specialized web tool will soon be released to assist users in withdrawing NFTs and tokens from Sudoswap pools.

In short: don’t wait.

The team has committed to supporting users through the migration, but responsibility ultimately sits with the asset holder.

Why Arbitrum One Is the New Home

The migration to Arbitrum One is more than a technical relocation. It’s a strategic upgrade.

Arbitrum One is one of the most active Ethereum Layer 2 ecosystems, offering:

• Strong security inherited from Ethereum

• Deep liquidity

• Lower transaction fees

• High developer activity

By anchoring SankoQuest’s economy on Arbitrum One, Sanko GameCorp is plugging into a mature and battle-tested network rather than maintaining its own isolated infrastructure.

In today’s environment, composability and liquidity matter. And this move improves both.

All Eyes on SankoQuest

With the L3 chapter closing, SankoQuest becomes the undisputed centerpiece of the Sanko ecosystem.

This browser-based onchain RPG embraces what the team calls a “Casual Degen” aesthetic — blending humor, social energy, and competitive gameplay into a vibrant 3D world.

Players can:

• Complete quests

• Battle in combat scenarios

• Explore dangerous wilderness zones

• Socialize in active hubs

• Collect and equip unique gear

• Progress player-owned avatars

Unlike many experimental blockchain projects, SankoQuest is positioning itself as a focused, fully realized game experience — not just a tech showcase.

And that distinction matters.

A Leaner Structure for a Stronger Game

The broader web3 gaming landscape has matured significantly. The era of launching a custom chain for every project is giving way to a more pragmatic model.

We’re seeing a trend:Successful blockchain games are choosing established infrastructure layers while concentrating on gameplay depth, retention mechanics, and community growth.

Sanko GameCorp’s decision reflects this shift.

Instead of splitting attention between infrastructure maintenance and creative production, the team is now laser-focused on:

• Game design improvements

• Competitive balancing

• Social mechanics

• Asset utility expansion

• Long-term player retention

It’s a move toward durability over experimentation.

What This Means for the Future of Sanko

For users, this transition period requires diligence. Missing the February 27, 2026, deadline could mean forfeiting recovery eligibility.

But from a strategic perspective, the consolidation could significantly increase SankoQuest’s chances of long-term success.

A single flagship product.A stronger underlying network.Concentrated development resources.A committed community.

In an industry where fragmented ecosystems often struggle, focus can be a superpower.

Final Reminder for Asset Holders

Let’s make this absolutely clear:

All withdrawal and bridging transactions must be initiated beforeFebruary 27, 2026, at 23:00 UTC.

If you:

• Have bonded DMT

• Hold Buns in production contracts

• Provide liquidity via Sudoswap

• Use SankoTV wallets

• Store assets on Sanko L3

Start migrating now.

The Bigger Picture in Web3 Gaming

This moment is emblematic of a larger evolution happening across the sector. Infrastructure experiments are giving way to polished experiences. Sustainability is replacing hype.

And projects that adapt intelligently will be the ones that survive.

Sanko GameCorp’s pivot may feel dramatic, but it aligns with where the industry is heading — toward stronger, more focused blockchain games built on proven infrastructure.

Now the spotlight shines fully on SankoQuest.

The next chapter isn’t about maintaining a network.

It’s about building a world worth playing in.