Hero XP is one of the main resources used to develop heroes in Whiteout Survival. Increasing a hero’s level improves their performance in Exploration and Arena while also increasing the number of troops they can lead in Expedition battles.
However, Hero XP requirements rise sharply at higher levels. Upgrading every hero manually can quickly drain millions of XP that could have been used on your main formation.
This Whiteout Survival Hero XP guide covers the complete level requirements, Furnace restrictions, cumulative XP costs, Hero XP sources, Drill Camp strategy, and common leveling mistakes.
What Is Hero XP in Whiteout Survival?
Hero XP is a consumable resource used to increase a hero’s level. It is available in several item sizes:
| Hero XP Item | XP Value |
|---|---|
| Small Hero XP item | 1,000 XP |
| Medium Hero XP item | 5,000 XP |
| Large Hero XP item | 10,000 XP |
| Extra-large Hero XP item | 50,000 XP |
All Hero XP items perform the same function. Larger items simply make it faster to apply a high amount of XP.
The maximum normal hero level is 80, although your Furnace level determines how far you can upgrade a hero.
How Hero Levels Affect Performance
Hero levels affect Exploration and Expedition modes differently.
Exploration and Arena Bonuses
Increasing a hero’s level improves their personal combat stats, including:
- Attack
- Defense
- Health
- Escort strength
- Number of Escorts at specific milestones
Escorts are the units that fight beside heroes during Exploration and Arena battles. Their troop type matches the hero’s class.
For example, an Infantry hero uses Infantry Escorts, while a Marksman hero uses Marksman Escorts.
Expedition Bonuses
In Expedition battles, hero levels increase the hero’s troop capacity. This allows the hero to command a larger march during activities such as:
- Beast and Polar Terror rallies
- Resource gathering
- Player-versus-player battles
- Fortress and Stronghold battles
- Alliance events
- State-versus-State combat
Star upgrades can also increase troop capacity, so two heroes at the same level may not have identical final capacities.
Complete Whiteout Survival Hero XP Chart
The Hero XP value below is the amount required to reach the listed level from the previous level.
Hero Levels 1–20
| Hero Level | Furnace Required | Hero XP Required |
| 1 | 4 | Starting level |
| 2 | 4 | 480 |
| 3 | 4 | 690 |
| 4 | 4 | 920 |
| 5 | 4 | 1,200 |
| 6 | 4 | 1,500 |
| 7 | 4 | 1,800 |
| 8 | 4 | 2,200 |
| 9 | 4 | 2,600 |
| 10 | 4 | 3,100 |
| 11 | 4 | 3,800 |
| 12 | 4 | 4,200 |
| 13 | 4 | 5,100 |
| 14 | 4 | 5,700 |
| 15 | 4 | 6,800 |
| 16 | 4 | 7,800 |
| 17 | 4 | 8,900 |
| 18 | 4 | 10,000 |
| 19 | 4 | 12,000 |
| 20 | 4 | 13,000 |
Hero Levels 21–40
| Hero Level | Furnace Required | Hero XP Required |
| 21 | 10 | 14,000 |
| 22 | 10 | 15,000 |
| 23 | 11 | 16,000 |
| 24 | 11 | 17,000 |
| 25 | 11 | 18,000 |
| 26 | 12 | 19,000 |
| 27 | 12 | 20,000 |
| 28 | 12 | 21,000 |
| 29 | 13 | 22,000 |
| 30 | 13 | 24,000 |
| 31 | 13 | 26,000 |
| 32 | 14 | 28,000 |
| 33 | 14 | 30,000 |
| 34 | 14 | 32,000 |
| 35 | 15 | 36,000 |
| 36 | 15 | 40,000 |
| 37 | 15 | 44,000 |
| 38 | 16 | 48,000 |
| 39 | 16 | 52,000 |
| 40 | 16 | 58,000 |
Hero Levels 41–60
| Hero Level | Furnace Required | Hero XP Required |
| 41 | 17 | 64,000 |
| 42 | 17 | 70,000 |
| 43 | 17 | 76,000 |
| 44 | 18 | 82,000 |
| 45 | 18 | 90,000 |
| 46 | 18 | 98,000 |
| 47 | 19 | 100,000 |
| 48 | 19 | 110,000 |
| 49 | 19 | 120,000 |
| 50 | 20 | 130,000 |
| 51 | 20 | 140,000 |
| 52 | 20 | 150,000 |
| 53 | 20 | 160,000 |
| 54 | 20 | 170,000 |
| 55 | 21 | 190,000 |
| 56 | 21 | 210,000 |
| 57 | 21 | 230,000 |
| 58 | 21 | 250,000 |
| 59 | 21 | 270,000 |
| 60 | 22 | 300,000 |
Hero Levels 61–80
| Hero Level | Furnace Required | Hero XP Required |
| 61 | 22 | 330,000 |
| 62 | 22 | 360,000 |
| 63 | 22 | 390,000 |
| 64 | 22 | 420,000 |
| 65 | 23 | 470,000 |
| 66 | 23 | 520,000 |
| 67 | 23 | 570,000 |
| 68 | 23 | 620,000 |
| 69 | 23 | 670,000 |
| 70 | 24 | 770,000 |
| 71 | 24 | 870,000 |
| 72 | 24 | 970,000 |
| 73 | 24 | 1,000,000 |
| 74 | 24 | 1,100,000 |
| 75 | 25 | 1,300,000 |
| 76 | 25 | 1,500,000 |
| 77 | 25 | 1,700,000 |
| 78 | 25 | 1,900,000 |
| 79 | 25 | 2,100,000 |
| 80 | 26 | 2,400,000 |
Hero XP costs remain manageable during the early levels but increase significantly after level 60. The final ten levels alone require considerably more XP than the first 70 levels combined.
Total Hero XP Needed by Level
The following table shows the cumulative amount of Hero XP required to reach important level milestones.
| Target Level | Total Hero XP Required |
| Level 10 | 14,490 |
| Level 20 | 91,790 |
| Level 30 | 277,790 |
| Level 40 | 671,790 |
| Level 50 | 1,611,790 |
| Level 60 | 3,681,790 |
| Level 70 | 8,801,790 |
| Level 80 | 23,641,790 |
A single hero requires approximately 23.64 million Hero XP to reach level 80 from level 1.
The cost is heavily concentrated in the final levels:
| Level Range | XP Required for Range |
| Levels 2–10 | 14,490 |
| Levels 11–20 | 77,300 |
| Levels 21–30 | 186,000 |
| Levels 31–40 | 394,000 |
| Levels 41–50 | 940,000 |
| Levels 51–60 | 2,070,000 |
| Levels 61–70 | 5,120,000 |
| Levels 71–80 | 14,840,000 |
Levels 71–80 require nearly 14.84 million XP, which is around 63% of the total XP needed for level 80.
Because of this sharp increase, players should avoid pushing secondary heroes into the final levels unless those heroes are part of their main formation or Drill Camp instructors.
Furnace Level Requirements for Hero Upgrades
Hero levels are restricted by Furnace progression.
Heroes become available after reaching Furnace level 4 and unlocking the related hero features. At this stage, heroes can be upgraded to level 20.
After level 20, the level cap increases as the Furnace is upgraded.
| Furnace Level | Maximum Hero Level |
| Furnace 4 | Level 20 |
| Furnace 10 | Level 22 |
| Furnace 11 | Level 25 |
| Furnace 12 | Level 28 |
| Furnace 13 | Level 31 |
| Furnace 14 | Level 34 |
| Furnace 15 | Level 37 |
| Furnace 16 | Level 40 |
| Furnace 17 | Level 43 |
| Furnace 18 | Level 46 |
| Furnace 19 | Level 49 |
| Furnace 20 | Level 54 |
| Furnace 21 | Level 59 |
| Furnace 22 | Level 64 |
| Furnace 23 | Level 69 |
| Furnace 24 | Level 74 |
| Furnace 25 | Level 79 |
| Furnace 26 | Level 80 |
A common source of confusion occurs between Furnace levels 5 and 9. Heroes remain capped at level 20 throughout this period. Reaching Furnace level 10 is required before further hero leveling becomes available.
Escort and Troop Capacity Milestones
Heroes gain additional Escorts at specific level milestones.
| Hero Level | Exploration Escorts | Base Troop Capacity |
| 1 | 2 | 65 |
| 5 | 3 | 400 |
| 10 | 4 | 970 |
| 20 | 5 | 2,605 |
| 30 | 6 | 4,905 |
| 40 | 7 | 7,775 |
| 50 | 8 | 10,685 |
| 60 | 9 | 12,370 |
| 70 | 10 | 13,070 |
| 80 | 10 | 13,470 |
The final Escort is unlocked at level 70. Levels 71–80 continue increasing hero stats and troop capacity, but they do not add more Escorts.
This makes level 70 a useful stopping point for heroes that need strong combat performance but are not important enough to justify the expensive final ten levels.
How to Get More Hero XP
Hero XP is available from regular activities, shops, events, and optional packs.
Common sources include:
| Hero XP Source | Recommended Approach |
| Lighthouse Intel missions | Complete available missions regularly |
| Alliance Gift Chests | Join an active alliance and collect gifts |
| Beast Slaying | Use daily stamina efficiently |
| Exploration Battles | Progress as far as your formation allows |
| Hero Recruitment | Collect recruitment rewards consistently |
| Arena Shop | Compare Hero XP with other important items |
| Foundry Shop | Buy only after higher-priority materials |
| VIP Shop | Check prices before spending gems |
| Gem Shop | Use only when XP is urgently needed |
| Nomadic Merchant | Buy favorable discounted offers |
| Events | Complete reachable reward milestones |
| Packs | Optional source for spenders |
Hero XP from routine gameplay may appear small compared with late-game requirements. However, consistently completing Lighthouse Intel, Exploration, alliance activities, and events creates a reliable supply over time.
Should You Buy Hero XP From Shops?
Hero XP is useful, but it competes with harder-to-obtain items such as hero shards, widgets, Essence Stones, and other permanent upgrade materials.
Buying Hero XP is most reasonable when:
- Your five Drill Instructors are falling behind the current level cap.
- A small purchase lets your entire Drill Camp gain another level.
- The shop price is heavily discounted.
- Higher-priority limited items have already been purchased.
Avoid spending large amounts of gems on Hero XP when the same XP can be earned through normal activities.
Best Hero Leveling Strategy
The most efficient strategy is to concentrate Hero XP instead of dividing it across your entire roster.
Early Game
Before unlocking the Drill Camp:
- Level your main Exploration team first.
- Keep your main Infantry, Lancer, and Marksman heroes competitive.
- Avoid leveling gathering heroes more than necessary.
- Do not try to keep every unlocked hero at the same level.
- Save unused Hero XP when you are close to unlocking better heroes.
Your main Exploration formation usually provides the most immediate value because it helps you progress through battles and earn additional rewards.
After Unlocking the Drill Camp
Once the Drill Camp becomes available, manually level only five important heroes. These heroes become your Drill Instructors.
Good instructor candidates usually include:
- Heroes used in your main Arena formation
- Heroes used in your strongest Expedition march
- Heroes with high star levels
- Heroes you expect to keep using for a long time
- Heroes from newer generations with stronger base stats
The remaining heroes can be placed in Drill Slots instead of receiving Hero XP directly.
How the Drill Camp Saves Hero XP
The Drill Camp unlocks at Furnace level 13. It automatically identifies your five highest-level heroes as Drill Instructors.
Heroes placed in Drill Slots temporarily match the level of the lowest-level instructor. For example, if your five instructors are levels 65, 65, 64, 64, and 62, every hero in a Drill Slot will operate at level 62.
The system can provide up to 15 Drill Slots as your Furnace progresses.
Keep Instructor Levels Balanced
The lowest instructor controls the level of every slotted hero. As a result, raising one hero far above the other four provides limited Drill Camp value.
A more efficient pattern is:
- Bring all five instructors to the same level.
- Upgrade each instructor by one level.
- Repeat until they reach the current Furnace cap.
- Only push one hero ahead when extra strength is immediately needed.
Balanced instructors allow every Drill Camp hero to benefit whenever the lowest instructor gains a level.
Use Level Reset to Recover XP
The Drill Camp also includes a Level Reset feature. This allows players to reset manually leveled heroes and reallocate their Hero XP.
This is especially useful after unlocking Drill Camp. Heroes that were leveled during the early game can be reset and then placed into Drill Slots.
Remember that heroes may be unavailable for Drill Camp changes while they are deployed. Removing a hero from a Drill Slot also creates a cooldown before that slot can be used again.
Hero Leveling Priority Recommendations
| Priority | Hero Type | Recommended Investment |
| 1 | Main Arena and Exploration heroes | Keep near the maximum available level |
| 2 | Main Expedition march heroes | Keep competitive with current content |
| 3 | Drill Instructors | Level evenly |
| 4 | Secondary combat heroes | Place in Drill Slots |
| 5 | Situational and gathering heroes | Use Drill Slots or leave at low level |
Hero level is only one part of hero strength. Star level, skills, Hero Gear, Exclusive Gear, and generation also affect performance.
A level 80 hero with low stars and weak skills may still perform worse than a properly developed newer hero.
Mistakes to Avoid
Leveling Every Hero Manually
This is the most common Hero XP mistake. Drill Slots allow secondary heroes to gain levels without permanently consuming XP.
Pushing One Instructor Too Far Ahead
The lowest of the five instructors determines the Drill Camp level. A single level 80 instructor provides little extra Drill Camp value when the fifth instructor is only level 65.
Maxing Temporary Heroes Too Early
New hero generations gradually become available as a state ages. Avoid spending millions of XP on heroes you expect to replace soon unless they are still important to your current formation.
Ignoring Furnace Level Restrictions
Hero XP cannot bypass the level cap created by your Furnace. Check your next Furnace requirement before collecting or purchasing additional XP.
Spending Gems on Hero XP Too Often
Hero XP can be earned from many repeatable activities. Gems are usually more valuable when saved for limited events, Lucky Wheel spins, VIP progress, or other difficult-to-replace upgrades.
Forgetting to Reset Old Heroes
After unlocking Drill Camp, review all previously leveled heroes. Resetting heroes that can use Drill Slots may return a significant amount of XP for your instructors.
FAQs
What is the maximum hero level in Whiteout Survival?
The normal maximum hero level is 80. Reaching level 80 requires Furnace level 26.
How much Hero XP is needed for level 80?
A hero needs approximately 23,641,790 Hero XP to progress from level 1 to level 80.
Why can’t I level my hero above level 20?
Heroes remain capped at level 20 until your Furnace reaches level 10. Furnace levels 5 through 9 do not increase the hero level cap.
What is the fastest way to get Hero XP?
Complete Lighthouse Intel, Exploration battles, alliance activities, Beast Slaying, recurring events, and Hero Recruitment. Shops can provide additional XP, but shop currency should be used carefully.
Should I level every hero in Whiteout Survival?
No. Manually level five strong heroes as Drill Instructors and place secondary heroes in Drill Slots.
What happens to heroes inside the Drill Camp?
Heroes in Drill Slots temporarily match the level of your lowest Drill Instructor. They do not need to consume Hero XP to receive this level boost.
Is level 70 a good stopping point?
Level 70 can be a practical temporary target because it unlocks the maximum of 10 Escorts. However, important heroes still benefit from the additional stats and troop capacity gained between levels 71 and 80.
Conclusion
Understanding the Whiteout Survival Hero XP chart makes it easier to plan hero upgrades without wasting valuable resources. While early levels are inexpensive, the cost increases rapidly after level 60, and a single level 80 hero requires more than 23.6 million XP.
Focus your resources on five useful Drill Instructors, keep their levels balanced, and use Drill Slots for the rest of your roster. Reset older heroes when necessary and avoid spending large amounts of XP on heroes that will soon be replaced.
For more progression strategies, hero breakdowns, event tips, and resource guides, explore our other Whiteout Survival guides on Heaven Guardian.
