Whiteout Survival Labyrinth Core Guide: Milestones, Rewards & Best Targets

Labyrinth Cores are permanent progression items used to unlock cumulative milestone rewards in Whiteout Survival’s Labyrinth. You earn them by clearing Exploration stages across the different Labyrinth zones, then automatically qualify for increasingly valuable one-time rewards as your total Core count rises.

The most notable milestones include Mythic General Hero Shards, Hero’s Sanctum decorations, Lucky Hero Gear Chests, and a Custom Mythic Hero Gear Chest at 300 Labyrinth Cores.

This Whiteout Survival Labyrinth Core guide covers every current milestone from 10 to 1,800 Cores, explains how to get more Cores, which rewards matter most, how Hero’s Sanctum works, and why the 300-Core milestone is one of the strongest early long-term targets.

What Is a Labyrinth Core in Whiteout Survival?

A Labyrinth Core is described in-game as an ancient machinery part used to unlock milestone rewards in The Labyrinth.

You do not spend Cores in a shop.

Instead, your accumulated total acts as a progression counter. As your Core total reaches specific thresholds, you unlock the corresponding one-time milestone rewards.

How to Get Labyrinth Cores

Labyrinth Cores are earned by clearing stages across The Labyrinth Explorations.

The Labyrinth unlocks once the required account and server progression has been reached.

Once unlocked, enter The Labyrinth through the Command Center.

Different Exploration zones open on different days and rely on different parts of your account progression.

Labyrinth Core Milestone Rewards

The current Labyrinth Core milestone table contains rewards from 10 through 1,800 Cores.

These are cumulative thresholds. Reaching 300 Cores does not consume the previous 200 Cores, and claiming the 300-Core reward does not reduce your total.

Best Labyrinth Core Milestones

Every milestone is free progression once you have cleared enough Labyrinth stages. However, several thresholds stand out more than others.

Why the 300 Labyrinth Core Reward Is So Valuable

The 300-Core milestone gives one Custom Mythic Hero Gear Chest.

Unlike a random Hero Gear chest, the Custom Mythic Hero Gear Chest lets you choose a Mythic Hero Gear piece.

This makes the reward much more predictable than Lucky Hero Gear Chests.

You can use it to:

• Fill a missing Mythic gear slot.
• Complete an important Infantry set.
• Strengthen an offensive Marksman piece.
• Improve a key Lancer hero.
• Prepare a Mythic gear piece for later Mastery and Legendary progression.

Lucky Hero Gear Chest Rewards

Several later Labyrinth Core milestones give large quantities of Lucky Hero Gear Chests.

Each Lucky Hero Gear Chest gives Hero Gear of Rare tier or higher.

This helps explain why the late milestones contain such large quantities of Lucky Hero Gear Chests.

Most individual chests will contain Rare Hero Gear, but opening dozens or hundreds creates more chances for higher-tier pieces while also providing Hero Gear that can support enhancement progression.

Hero’s Sanctum Milestones

Hero’s Sanctum is a permanent Daybreak Island decoration obtained through Labyrinth Core milestones.

You receive copies at:

• 30 Cores: 1 copy
• 100 Cores: 2 copies
• 200 Cores: 3 copies
• 400 Cores: 4 copies
• 700 Cores: 5 copies

That adds up to 15 Hero’s Sanctum copies across the milestone track.

Current Labyrinth data lists Hero’s Sanctum as providing +0.5% Troops Defense per level, reaching up to +2.5% Troops Defense at Level 5.

Unlike temporary event buffs, Daybreak Island decoration bonuses contribute to permanent account progression.

What Are Enhancement XP Components Used For?

The first Labyrinth Core milestone gives 500 Enhancement XP Components.

Enhancement XP Components are used to upgrade Hero Gear.

They do not directly increase Hero Level or hero skills.

This makes the 10-Core milestone useful almost immediately after Hero Gear becomes part of your progression.

Do Labyrinth Cores Expire?

Labyrinth Cores should not be treated like temporary event currency.

They function as cumulative Labyrinth milestone progress.

The Labyrinth itself resets its Exploration stage progress weekly, but milestone rewards are separate one-time progression rewards.

Therefore, the old advice telling players to spend or use Labyrinth Cores before an event ends is misleading.

There is no Core shop where you manually exchange the item.

Do Labyrinth Core Milestones Reset Weekly?

No.

The Labyrinth’s individual Exploration stages reset as part of the weekly schedule, but the Core milestone rewards are one-time claims.

This distinction is important:

How the Current Labyrinth Works

The Labyrinth is not a traditional maze where you choose routes around traps.

Instead, it consists of staged Exploration zones that open throughout the week.

Current zones include:

• Land of Heroes
• Cave of Monsters
• Charm Mine
• Research Center
• Gear Forge
• Gaia Heart

Different zones use different account stats, so improving one progression system does not automatically improve every Labyrinth zone.

Labyrinth Challenge Attempts

Each active Exploration zone provides five challenge attempts per day.

The attempts refresh at 00:00 UTC.

Use your attempts strategically, especially when you are near the limit of your current account strength.

If a stage is clearly too difficult, making a meaningful upgrade before repeatedly challenging it is usually more productive than retrying with exactly the same setup.

First Win Rewards and Raid Rewards

The Labyrinth has two important stage reward systems.

First Win Rewards

You receive a First Win Reward the first time you clear a stage.

Official Labyrinth rules state that First Win Rewards can only be claimed once for that first clear.

Raid Rewards

After clearing stages 1-10 in an Exploration, you unlock its Raid feature.

When that Exploration opens again, Raid lets you collect rewards based on previously cleared progress before continuing into harder stages.

This gives your earlier Labyrinth progression recurring weekly value.

How to Earn More Labyrinth Cores

1. Push Every Available Exploration

Labyrinth Cores come from clearing stages, so progressing across multiple zones is more effective than focusing on only one part of the Labyrinth.

2. Improve the Correct Stats for Each Zone

Each Exploration uses different account systems.

For example:

• Improve Heroes and Hero Gear for Land of Heroes.
• Improve Pets for Cave of Monsters.
• Improve Chief Charms for Charm Mine.
• Improve research for Research Center.
• Improve Chief Gear for Gear Forge.
• Improve multiple combat systems for Gaia Heart.

3. Revisit Stages After Important Upgrades

A stage that stops you today may become easy after:

• A Hero Gear upgrade
• A new hero generation
• A stronger Pet
• A Chief Gear upgrade
• A Charm upgrade
• New research
• A higher troop tier

Check the Labyrinth again after meaningful progression instead of assuming your previous maximum stage is permanent.

4. Unlock Raid in Every Available Zone

Clearing the first 10 stages unlocks Raid for that Exploration.

That makes Stage 10 an important early target because it simplifies future weekly reward collection.

5. Use the Full Weekly Schedule

Different Labyrinth zones open on different days.

Missing an entire zone means missing opportunities to clear new stages, increase Core progression, and collect other Labyrinth rewards.

Labyrinth Cores vs Glowstone

Labyrinth Cores and Glowstone both come from The Labyrinth, but they have different purposes.

This distinction is important because Glowstone requires spending decisions, while Labyrinth Core progression does not.

For advice on what to buy with the actual Labyrinth currency, see the Whiteout Survival Glowstone guide.

Which Labyrinth Core Reward Should You Aim For?

You do not technically choose between the milestone rewards because they unlock sequentially.

However, setting progression targets can make your Labyrinth goals easier to understand.

Early Target: 60 Cores

At 60 Cores, you have already collected:

• 500 Enhancement XP Components
• 1 Hero’s Sanctum
• 5 Mythic General Hero Shards

This is a strong first checkpoint for a developing account.

Major Target: 300 Cores

At 300 Cores, you reach the guaranteed Custom Mythic Hero Gear Chest.

For many accounts, this is the most immediately impactful individual milestone on the early track.

Decoration Target: 700 Cores

By 700 Cores, the milestone track has awarded all 15 listed Hero’s Sanctum copies:

1 + 2 + 3 + 4 + 5 = 15 copies

This completes the Hero’s Sanctum copy sequence available through these milestones.

Long-Term Target: 1,800 Cores

The final currently listed milestone provides 100 Lucky Hero Gear Chests.

Reaching this point represents substantial long-term Labyrinth progression across multiple Exploration systems.

Are Labyrinth Cores Worth Farming?

Yes. Labyrinth Cores are essentially free additional progression for completing Labyrinth stages you already want to clear.

The milestone track contains several rewards that are difficult or slow to obtain elsewhere, including:

• Mythic General Hero Shards
• Permanent Hero’s Sanctum decoration copies
• Lucky Hero Gear Chests
• A guaranteed Custom Mythic Hero Gear Chest

The important point is that you do not need to sacrifice Cores to claim one reward instead of another.

Keep progressing and you eventually unlock the next threshold automatically.

Common Labyrinth Core Mistakes

Thinking Labyrinth Cores Are Shop Currency

Glowstone is the Labyrinth Shop currency. Labyrinth Cores instead unlock cumulative milestone rewards.

Thinking Cores Need to Be Spent Before Reset

The Labyrinth stage cycle resets, but Core milestone progression is a separate one-time reward system.

Following Old Maze Navigation Advice

The current Labyrinth uses Exploration stages rather than choosing routes through a traditional maze.

Ignoring the 300-Core Milestone

The Custom Mythic Hero Gear Chest lets you select a Mythic gear piece, making it much more predictable than random Lucky Hero Gear Chests.

Assuming Lucky Hero Gear Chests Guarantee Mythic Gear

They do not. The current listed Mythic Gear chance is 1% per Lucky Hero Gear Chest.

Ignoring Other Labyrinth Zones

Core progression comes from clearing stages across the Labyrinth. Developing multiple account systems can help you progress farther overall.

Wasting Daily Challenge Attempts

Active Exploration zones have limited daily challenge attempts. Use them when you have a realistic chance of progressing.

Confusing Weekly Stage Reset With Milestone Reset

Exploration progress resets through the weekly Labyrinth cycle, while milestone rewards remain one-time cumulative progression.

FAQ

What is a Labyrinth Core in Whiteout Survival?

A Labyrinth Core is a progression item earned by clearing Exploration stages in The Labyrinth. Accumulating Cores unlocks one-time milestone rewards.

How do you get Labyrinth Cores?

Clear stages in the different Labyrinth Exploration zones. Your accumulated Core total contributes toward the milestone reward track.

What do you get at 300 Labyrinth Cores?

At 300 Labyrinth Cores, you receive one Custom Mythic Hero Gear Chest, which lets you choose a Mythic Hero Gear piece.

Do Labyrinth Cores expire?

Labyrinth Cores function as cumulative milestone progress rather than temporary shop currency. The weekly Exploration stages reset, but milestone rewards are separate one-time progression rewards.

Do Labyrinth Core rewards reset every week?

No. Official Labyrinth rules state that milestone rewards can currently only be claimed once.

What is Hero’s Sanctum?

Hero’s Sanctum is a Daybreak Island decoration obtained through Labyrinth Core milestones. Current Labyrinth data lists it as providing Troops Defense and requiring 15 copies across the milestone sequence.

What are the Lucky Hero Gear Chest odds?

Current listed rates are 1% Mythic Hero Gear, 10% Epic Hero Gear, and 89% Rare Hero Gear.

What is the difference between Labyrinth Cores and Glowstone?

Labyrinth Cores unlock cumulative milestone rewards. Glowstone is the currency you actively spend in the Labyrinth Shop.

Conclusion

Whiteout Survival Labyrinth Cores reward long-term progression across every Labyrinth Exploration. Instead of spending them like currency, you accumulate Cores by clearing stages and automatically unlock increasingly valuable one-time milestones.

The early track already includes Enhancement XP, Hero’s Sanctum, Mythic General Hero Shards, and Lucky Hero Gear Chests. However, the first major target for many players is 300 Cores because the reward is a guaranteed Custom Mythic Hero Gear Chest.

From there, continue progressing across every available Exploration. Hero, Pet, Chief Charm, research, Chief Gear, and Gaia Heart progression can all contribute to how deeply you can push the overall Labyrinth.

Most importantly, do not worry about spending Cores before a weekly reset. Labyrinth Cores are milestone progression, while Glowstone is the resource used for actual Labyrinth Shop purchases.

For more Labyrinth strategies, resource guides, and Whiteout Survival progression tips, explore our Whiteout Survival guides.

Whiteout Survival may change Labyrinth milestone rewards, Exploration stages, zone unlock requirements, Hero Gear rewards, and Labyrinth mechanics through future updates. Check the current in-game milestone screen before relying on exact reward quantities.