The Whiteout Survival Forgehammer Calculator helps you plan Hero Gear Mastery Forging from your current level to a target level. Enter your current Mastery level, choose where you want to finish, and compare the required materials with the Essence Stones and Mythic Hero Gear already in your inventory.
There is an important terminology difference to understand first. Whiteout Survival uses Essence Stones for Mastery Forging. The equivalent material is called a Forgehammer in Kingshot. If you are searching for a Whiteout Survival Forgehammer calculator, the resource you actually need to calculate in Whiteout Survival is Essence Stones.
Whiteout Survival does not use Forgehammers for this upgrade path. Mastery Forging uses Essence Stones, with additional Mythic Hero Gear required from Mastery Level 11 onward.
Whiteout Survival Forgehammer Calculator
Use the calculator on this page when you want to answer one of two questions: how many materials are needed to reach a specific Mastery level, or how far your current Essence Stone and Mythic Gear stockpile can take you.
Calculate Materials Needed
- Select your current Mastery Forging level.
- Select your target Mastery level.
- Enter your current Essence Stones if you want to calculate your remaining shortage.
- Enter your available Mythic Hero Gear if your target goes beyond Mastery Level 10.
- Review the total cost and any materials you still need.
Calculate Your Possible Mastery Level
If you do not have a fixed target, start with your current Mastery level and inventory instead. The calculator can check each following upgrade and determine the highest Mastery level your available materials can support.
This is particularly useful beyond Level 10, when having enough Essence Stones no longer guarantees that you can complete the next upgrade.
What Is Mastery Forging?
Mastery Forging is a separate progression system for eligible Gold/Mythic Hero Gear. It improves the Gear Strength and other bonuses provided by the individual equipment piece rather than replacing normal Hero Gear Enhancement.
To unlock Mastery Forging, you need:
- Furnace Level 20.
- An eligible Gold/Mythic Hero Gear piece.
- The gear piece at Enhancement Level 20 or higher.
Once those conditions are met, the Mastery Forging option becomes available from the Hero Gear interface.
Mastery has 20 levels. Levels 1–10 use Essence Stones only. Beginning with Level 11, each upgrade also consumes Mythic Hero Gear.
Mastery Forging Cost Table
| Target Mastery Level | Essence Stones | Mythic Hero Gear | Cumulative Essence Stones | Cumulative Mythic Gear |
|---|---|---|---|---|
| 1 | 10 | 0 | 10 | 0 |
| 2 | 20 | 0 | 30 | 0 |
| 3 | 30 | 0 | 60 | 0 |
| 4 | 40 | 0 | 100 | 0 |
| 5 | 50 | 0 | 150 | 0 |
| 6 | 60 | 0 | 210 | 0 |
| 7 | 70 | 0 | 280 | 0 |
| 8 | 80 | 0 | 360 | 0 |
| 9 | 90 | 0 | 450 | 0 |
| 10 | 100 | 0 | 550 | 0 |
| 11 | 110 | 1 | 660 | 1 |
| 12 | 120 | 2 | 780 | 3 |
| 13 | 130 | 3 | 910 | 6 |
| 14 | 140 | 4 | 1,050 | 10 |
| 15 | 150 | 5 | 1,200 | 15 |
| 16 | 160 | 6 | 1,360 | 21 |
| 17 | 170 | 7 | 1,530 | 28 |
| 18 | 180 | 8 | 1,710 | 36 |
| 19 | 190 | 9 | 1,900 | 45 |
| 20 | 200 | 10 | 2,100 | 55 |
The table shows both the cost of the next individual Mastery level and the cumulative cost from an unactivated Mastery level. Going from Mastery 0 all the way to Level 20 therefore requires a total of 2,100 Essence Stones and 55 Mythic Hero Gear pieces.
Useful Mastery Forging Cost Breakpoints
| Upgrade Path | Essence Stones Needed | Mythic Hero Gear Needed |
|---|---|---|
| 0 → 5 | 150 | 0 |
| 0 → 10 | 550 | 0 |
| 10 → 11 | 110 | 1 |
| 10 → 15 | 650 | 15 |
| 0 → 15 | 1,200 | 15 |
| 10 → 20 | 1,550 | 55 |
| 0 → 20 | 2,100 | 55 |
Mastery 10 is an especially useful planning point because it represents the end of the Essence-Stone-only portion of the system. It is also part of the requirement for advancing eligible Mythic Hero Gear into Legendary progression once the other requirements are met.
Think carefully before crossing from Mastery 10 to 11. From this point onward, upgrades consume Mythic Hero Gear as well as Essence Stones, so the opportunity cost becomes much higher.
How the Calculator Determines Your Cost
The calculation is based on the levels you still need to complete rather than the total cost of your target level.
For example, a player already at Mastery Level 8 does not need to pay for Levels 1–8 again. Moving from Level 8 to Level 10 requires only the Level 9 and Level 10 costs:
- Level 9: 90 Essence Stones.
- Level 10: 100 Essence Stones.
- Total: 190 Essence Stones.
The same method applies to higher levels. If Mythic Hero Gear is required along the selected route, those pieces are added to the total separately.
Why Mythic Hero Gear Becomes the Main Bottleneck
Essence Stone requirements rise steadily throughout Mastery Forging, but the cost changes more significantly after Level 10 because spare Mythic Hero Gear enters the equation.
Reaching Level 11 requires one Mythic Hero Gear piece. The next upgrade requires two, then three for Level 13, continuing until Level 20 requires ten for that single step.
That adds up to 55 pieces from Levels 11 through 20.
Mythic Hero Gear has other uses within Hero Gear progression, so do not treat spare pieces as disposable just because the calculator shows that an upgrade is technically affordable.
Best Way to Use Essence Stones
Players with limited Essence Stones generally benefit more from strengthening important equipment on their main formation than from spreading Mastery levels across every Hero they own.
Prioritize Your Main March
Start with Heroes that regularly appear in your primary PvP march, rallies, Arena formation, Bear Hunt setup, or other important content. A Mastery upgrade on rarely used equipment usually provides less immediate value.
Invest According to Troop Role
A practical starting approach is to emphasize survivability for Infantry and offensive performance for your main Marksman and Lancer damage dealers.
This is not a universal upgrade order. Hero generation, skills, your formation, and the combat mode you care about can all change which piece deserves the next Mastery level.
Do Not Force Every Piece to the Same Level
Keeping all equipment perfectly even may look tidy, but it can consume Essence Stones without strengthening your most important combat stats as efficiently as focused investment.
The calculator is most useful when comparing several possible targets before committing materials.
Calculate the full cost of your intended upgrade before spending the first Essence Stone. This prevents you from stopping just short of an important Mastery target because another required material runs out.
When Should You Spend Essence Stones?
You do not need to use Essence Stones immediately after obtaining them. Whiteout Survival regularly includes progression events where Hero Gear materials can contribute points.
If you are already planning a Mastery upgrade, saving the materials until an event specifically rewards Essence Stone spending can give the same permanent gear improvement while also contributing toward event milestones.
Scoring tasks and point values can change between events, states, and game updates. Always verify the live event task list before spending a large stockpile.
Where to Get Essence Stones
Essence Stones are available from multiple progression systems. Sources can include Bear Hunt, missions, rotating events, selected reward chests, and several in-game shops such as the Arena, Foundry, VIP, Canyon, and other progression-dependent stores.
Not every source is available to every account at the same time. Shop access and event availability depend on account and state progression, so use the options currently visible in your game.
Common Calculator and Mastery Forging Mistakes
Confusing Essence Stones With Forgehammers
If you also play Kingshot, it is easy to mix the terminology. Kingshot uses Forgehammers for its equivalent Hero Gear Mastery system, while Whiteout Survival uses Essence Stones.
Looking Only at Essence Stones After Level 10
A large Essence Stone stockpile does not guarantee that you can reach Mastery 20. The calculator must also account for Mythic Hero Gear from Level 11 onward.
Using Cumulative Cost as the Next-Level Cost
The 2,100 Essence Stone total applies to the complete journey from Mastery 0 to 20. If your gear already has Mastery levels, only calculate the remaining steps.
Upgrading Secondary Gear for Event Points
An event can make spending materials tempting, but permanent Hero Gear decisions remain after the event finishes. Upgrade gear that supports your actual formation rather than using rare materials only to increase a temporary score.
Consuming Mythic Gear Without a Long-Term Plan
Once you cross Level 10, every Mastery step has an additional equipment cost. Check the full target requirement before committing spare Mythic pieces.
Forgehammer Calculator vs Hero Gear Calculator
| Tool | Best Used For |
|---|---|
| Forgehammer / Essence Stone Calculator | Planning Mastery Forging levels, Essence Stones, and Mythic Hero Gear requirements |
| Hero Gear Calculator | Broader planning that may include Enhancement XP, Mastery, Legendary progression, and other Hero Gear resources |
If your only question is how many Essence Stones and Mythic Hero Gear pieces are needed between two Mastery levels, the focused calculator is faster. For complete equipment planning across several upgrade systems, a broader Hero Gear calculator is more appropriate.
Optional Shortcut for Established Progression
Players who want to start from a more developed account rather than rebuilding Hero Gear progression from an early stage can browse Whiteout Survival accounts available through Heaven Guardian. Check the account’s Hero Gear, state progression, Heroes, and other systems against the content you intend to play.
FAQs
Does Whiteout Survival have Forgehammers?
For the Hero Gear Mastery Forging system, Whiteout Survival uses Essence Stones. Forgehammer is the equivalent terminology used in Kingshot. Players searching for a Whiteout Survival Forgehammer calculator are generally looking for an Essence Stone or Mastery Forging calculator.
How many Essence Stones are needed from Mastery 0 to 20?
You need a total of 2,100 Essence Stones to progress from an unactivated Mastery level through Mastery Level 20.
How many Essence Stones are needed for Mastery 10?
Reaching Mastery Level 10 from zero costs 550 Essence Stones.
When does Mastery Forging start requiring Mythic Hero Gear?
Additional Mythic Hero Gear becomes part of the cost when upgrading to Mastery Level 11.
How much Mythic Hero Gear is needed from Mastery 11 to 20?
The ten upgrades from Levels 11 through 20 consume a combined total of 55 Mythic Hero Gear pieces.
What are the requirements to unlock Mastery Forging?
Your Furnace must reach Level 20, and the Gold/Mythic Hero Gear piece you want to forge must reach Enhancement Level 20.
Should F2P players take every gear piece to Mastery 20?
Usually, it is more practical to concentrate limited Essence Stones and Mythic Hero Gear on equipment used by your strongest formation. The best stopping point depends on your available materials, Hero lineup, and long-term progression priorities.
Should I save Essence Stones for events?
If an upcoming event explicitly awards points for spending Essence Stones, combining the event with an upgrade you already planned can improve efficiency. Verify the live event rules first because scoring can change.
Conclusion
The Whiteout Survival Forgehammer Calculator is best understood as a Mastery Forging resource planner. In Whiteout Survival, the material equivalent to a Forgehammer is the Essence Stone, and progressing from Mastery 0 to 20 requires 2,100 Essence Stones plus 55 Mythic Hero Gear pieces.
The most important breakpoint is Mastery Level 10. The first ten levels require only Essence Stones, while every level after that also consumes Mythic Hero Gear. Calculate the complete route before upgrading, concentrate your materials on equipment that supports your main formation, and time planned upgrades with useful progression events when possible.
For more Hero Gear strategies, event planning, and progression tools, browse our additional Whiteout Survival guides.
