BDO Failstack Guide: Building Optimal Failstacks (2023)

Last updated Aug 29, 2021 at 9:52AM | Published on Aug 7, 2020 | Black Desert Online, Enhancement | 1

BDO Failstack Guide: Building Optimal Failstacks (1)

A Failstack is an indicator of the times you have continuously failed at enhancement. The more times you fail enhancement in a row, the more failstacks you obtain. The more failstacks you have, the greater your chances to succeed at the current upgrade.

Additional Enhancement Chance +
Valks’ Cry +
Permanent Enhancement Chance (Hidden)

= TOTAL FAILSTACK

The total Failstack is the “Current Enhancement Chance” number in the Enhancement window.

Failstack Building Tip:

  • If available, check the “Durability” option, which increases chances of gaining a failstack. Durability option often doubles the difficulty of enhancement.

BDO Failstack Guide: Building Optimal Failstacks (2)

Failstack Terms Defined

  • Percentage: the percent shown in the diamond icon at the top. It’s the chance the current Enhancement will succeed.
  • Additional Enhancement Chance: This character’s failstack. An indication of the times this character has failed enhancement in a row. (Enhancement Chance is reset upon enhancement success.)
  • Valks’ Cry: increase this up to 10 from Valks’ Cry and Fairy’s Blessing (or max 13 with Herald’s Journal)
  • Current Enhancement Chance: total Failstacks
  • Hidden Permanent Enhancement Chance: up to +4 family-wide failstack from completing Rulupee Adventure Log.
  • Enhance: Check this option if your main goal is to increase enhancement level of the gear piece and NOT to gain a Failstack.
  • Durability: Check this option if you are trying to increase your Failstack number for a later enhancement to upgrade a different gear piece. (Not available for many higher tier gears.)
  • Force-Enhance: 100% Enhancement Chance at a fixed Black Stone cost and also requiring a large amount of Max Durability. (Not available for many higher tier gears.)
  • Caphras: 100% Enhancement Chance using Caphras Stones.
  • Extract Chance: use a Blacksmith’s Secret Book to store the current Failstack for later. (Details below)
  • Exchange Chance: store your current Failstack in Naderr’s Band to use later. (Details below)

Failstack Building the Easy Way

Building a Failstack of 30 can be very easy using 84 Black Stones.

This method of failstacking does not rely on luck. The bad part is it may be more expensive and less exciting for players who enjoy gambling. But this is the safest method of enhancement.

Failstacks Step by Step:

  • Right Click a Black Stone (Armor or Weapon)
  • Click the + sign next to “Additional Enhancement Chance”
Black StonesFailstack
8430
5325
3320
2115
1210
55

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Failstack Building via RNG

Ready to gamble to win big, maybe? Purchase cheap Reblath Shoes sold by Tranan Underfoe in Velia. Then gather up some Black Stone (Armor). Right click the stone and click to enhance. Keep failing on enhancement until you have a failstack of 22.

(Video) Whats *BEST* for ~FAILSTACKING~.. Grunils -OR- Reblaths?.. (Greens -vs- Greys) BDO Enhancing Guide

If you have more Black Stone (Weapon), you can use Militia weapons instead. Purchase from Alfredo in Velia.

The goal is to get your failstack item to +14. The greatest chance for obtaining a cheap failstack occurs as you try to upgrade +14 to +15. There is only a 2% chance that the armor/weapon will enhance with 0 failstacks.

Because cheap gear is used, building failstacks isn’t as expensive. (Reblath shoes only cost about 13k silver. Compare that to the cost of repairing boss gear with Memory Fragments.)

BDO Failstack Guide: Building Optimal Failstacks (4)

Tranan Underfoe
<Blacksmith>

BDO Failstack Guide: Building Optimal Failstacks (5)

Failstack Costs

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Failstacks are a good thing, but they do cost you! Every time you fail enhancement, you lose at least 5 Max Durability on the item you are trying to upgrade, plus your enhancement mats.

For higher level gear enhancement of DUO+, you can actually downgrade the item. So a DUO could become a PRI on failure. (Cron Stones prevent the building of failstacks.)

Accessories are not recommended to build failstacks, due to the higher cost. Both accessories are destroyed upon failure.

Max Durability is repaired by visiting the Blacksmith and clicking Repair > Recover Max Dur.

Max Durability can be repaired by destroying another of the same kind.

Max Durability lost often depends upon the Enhancement consumable used.

Black Stones: -5 Max Durability.
Concentrated Black Stones: -10 Max Durability

Total Cost of Failstack = Black Stones + identical gear for repair or Memory Fragments.

Cleanse Gear to Drop a Level

If the item you are building your failstack on accidentaly upgrades to +15, then you can go to a <Blacksmith> to downgrade it to +14. Click the option called “Cleanse Gear” for 100k silver.

Increasing to +15 means you lost your entire failstack. You will have to start over building a new failstack.

For this reason, some players refuse to use gear that is not already useful and demanded on the Marketplace. If it does happen to level up, then they forgo cleansing and have something they can sell. (Example: popular green gear like Heve helmets.)

Example Failstack Building Strategy:

  1. Failstack 1 to 22: click +14 Reblath Shoes
  2. Failstack 23 to 28: click PRI Heve Helmet
  3. Failstack 29 to 43: click DUO Heve Helmet
  4. Failstack 44 to 88: click TRI Heve Helmet
  5. Failstack 89+: click TET Heve Helmet

In the above failstacking example, you can keep or sell the Heve Helmets that accidentally upgrade.

(Video) Black Desert Online [BDO] - How To Build Failstacks - Beginners Guide 2021 [Zero Pay To Win]

BDO Failstack Guide: Building Optimal Failstacks (7)

Failstack Building Tips

  • Failstack Saving:
    • open up all 4 Naderr’s Belt slots, enabling you to save up to 4 failstacks to use on all characters
    • each character can build a seperate failstack, to save for later
    • switch characters, if your failstack is too high for the current enhancement
    • buy Blacksmith’s Secret Books to save failstacks

When doing enhancement, there will come a point when the failstack gets too high and you need to save it for later.

There are several options for this.

The most difficult one is to switch characters. It’s more time consuming. You have to transfer all your enhancement mats via storage and wait for the game to load.

Naderr’s Band is a huge improvement. I highly recommend, if you plan on doing much enhancement. And it doesn’t cost silver, unlike Blacksmith’s Secret Book.

Valks’ Cry

Pearl CostumeValks’ Cry ExtractedCron Stone Extracted
Helmet1545
Armor34102
Gloves1339
Shoes1339
Main Weapon2369
Sub-weapon1442
Awakening Weapon2884
Total330420
473 million Silver

Valks’ Cry adds +1 to the Failstack, increasing the Enhancement Chance.

Valks’ Cry increases the Failstack by a maximum of 10. (max 13 with Herald’s Journal)

Valks’ Cry from Loyalties:
Purchase Valks’ Cry with 200 Loyalties. It’s limited to 5 per Family per week.

Valks’ Cry from Pearl Costumes:
Pearl costumes can be turned into Cron Stones or Valk’s Cry at a Blacksmith.

BDO Failstack Guide: Building Optimal Failstacks (8)

Note that you can also purchase Advice of Valks via Loyalties.

Advice of Valks gives you an instant failstack, as long as you don’t currently have a failstack. Passive enhancement chance from Rulupee’s Adventure Log does not count.

FailstackLoyaltiesPurchase Limits
Advice of Valks (+30)2800Limit 1/month: resets on the 1st every month
Advice of Valks (+40)6000
Advice of Valks (+50)12000
Advice of Valks (+60)18000
Advice of Valks (+70)24000
Valks’ Cry200Limit 5/week: Resets on Monday

Fairy’s Blessing

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Fairy’s Blessing is just like using Valk’s Cry. It will add +1 to Valks Enhancement Chance. Any combination of Valk’s Cry and Fairy’s Blessing cannot exceed +10 (max 13 with Herald’s Journal).

  • Laila’s Petal can be exchanged for Fairy’s Blessing from Fairy Queen Theiah or Ceilyn. (Laila’s Petal can be obtained by defeating monsters, Gathering, and Fishing.)
    • Laila’s Petal x10 → Fairy’s Blessing x1
  • You have to complete the quest “[Awakening] Traces of Edana” or reach Lv. 30 to use this item.
  • Ceilyn is located to the right of Herawen in Kamasylve Temple. However, this exchange will not be activated when the quests ‘Laila’s Scattered Petals’ and ‘Mysterious Companion’ are under progress.

Failstack of 20 or 40 with Dragon Scale Fossils

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You can turn in an item that drops from mobs in Dreighan to get an Advice of Valks.

(Video) Black Desert Online - How to make 300+ Failstack

Dragon Scale Fossil Locations:

  • Tshira Ruins
  • Blood Wolf Settlement
  • Sherekhan Necropolis (Day, Night)
  • random Garmoth attack event that drops “Old Drieghanese Crate” [gives x5 – x10]

Dragon Scale Fossil Exchange Rates:

  • 30 for Advice of Valks (+20)
  • 350 for Advice of Valks (+40)

Sherekhan Necropolis has a recommendation of 200 AP and level 60. map

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Blood Wolf Settlement has an AP recommendation of 170+ and level 58+. map

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Tshira Ruins has a recommended AP of 150+ and level 57+. map

BDO Failstack Guide: Building Optimal Failstacks (13)

Dragon Scale Fossil Exchange NPCs

Dragon Fossils can be exchanged to a <Skill Instructor> in many major cities.

CityDragon Fossil NPC
VeliaTachros
HeidelCruhorn Wyrmsbane
AltinovaAbdul Jaum
ValenciaRabam
GránaHazel Azealia
DuvencruneAkasak
O’draxxiaSamala Elsha
Sand Grain BazaarAmir

Blacksmith’s Secret Book

BDO Failstack Guide: Building Optimal Failstacks (14)

Blacksmith’s Secret Book is used to store your current Enhancement Chance. This will make your current Failstack fall to 0, but enables you to start again and use your stored Failstack for a more suitable item.

Blacksmith’s Secret Book is available at any <Blacksmith> in town.

  • Blacksmith’s Secret Book – 20: 1 million Silver
  • Blacksmith’s Secret Book – 30: 1.5 million Silver
  • Blacksmith’s Secret Book – 40: 2 million Silver
  • Blacksmith’s Secret Book – 50: 3 million Silver (also available in Pearl Shop)
  • Blacksmith’s Secret Book – 100: Pearl Shop only: 200 Pearls for 1, 1500 Pearls for 10

Blacksmith’s Secret Book converts your Enhancement Chance amount into an Advice of Valk’s with equal Valk’s Enhancement Chance.

The number shows the maximum amount of Enhancement Chance that you can store. For example, if you currently have an Enhancement Chance of +41, you cannot use Blacksmith’s Secret Book – 40. You must buy Blacksmith’s Secret Book – 50.

BDO Failstack Guide: Building Optimal Failstacks (15)

Blacksmith’s Secret Book – 100 (P2W Reward)

Blacksmith’s Secret Book – 100 is only available via the Pearl Shop. This allows you to store a 100 Failstack. You can also buy the Blacksmith’s Secret Book – 50 on the Pearl Shop, but these are easily available at the Blacksmith.

Blacksmith’s Secret Book – 100 Full Price:

  • Quantity 1: 200 Pearls
  • Quantity 10: 1500 Pearls

These do go on sale periodically and there are sometimes coupons available.

BDO Failstack Guide: Building Optimal Failstacks (16)

(Video) BDO Failstack Guide - HOW MANY STACKS to use in Black Desert Online

These are not available via the Loyalty shop.

Failstacks using Naderr’s Band

Naderr’s Band lets you save up to 4 failstacks for later, without having to switch characters or buy a Blacksmith’s Secret Book. Once they are unlocked, you can freely load and unload failstacks. These Nadder failstacks are accessable to every character.

Naderr’s Parchment unlocks up to 4 slots in Naderr’s Band.

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Unlock All 4 Naderr’s Band Slots:

  • Black Spirit Quest: [Naderr’s Band] Magic of the Dark Energy
    • level 58+
    • talk to Black Spirit, click Suggested tab
    • quest line is short and simple, just talking to several NPCs
  • spend 20,000 Loyalties (limit 1)
  • Pearls: 1,100 each (buy 2)

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BDO Failstack Guide: Building Optimal Failstacks (19)

Naderr’s Penalty:

  • If you store a failstack of 100+ inside Naderr’s, you will get a 10 minute penalty, preventing you from immediately using your Naderr’s Band again.
  • Valk’s Enhancement Chance does not count toward the penalty.

How Many Failstacks Should I Use?

Failstacks have an optimal range. For many enhancement levels, there are “Softcaps”, in which you get significantly less Enhancement Chance from increasing to the next Failstack.

For example, 70% Enhancement Chance is the Softcap for the majority of armor and weapons. Going over this, will make enhancing that item extremely more expensive.

Keeping Softcaps in mind, there is an optimal range that most players use for certain levels of enhancement. For this reason, players say to stop failstacking or to save that Failstack, after you have gained a certain number. This is in order to use that too high failstack on an item of a lower enhancement level. Using a very high failstack on a low level weapon would be a waste of the silver you spent gaining that high failstack. (Example: don’t use a 100 failstack on upgrading a +15 to PRI.)

Some levels of enhancement, like TET, PEN, and +15 have no soft cap and these are difficult most of the time. (There are now beginner gear options that have unusually high levels of enhancement. Naru Gear and the next step up, Tuvala Gear.)

For more info, please view our Failstack Charts that show softcaps.

Failstack Charts

You can also use our Failstack Calculator. The calculator will try to determine how useful a Failstack is for a certain level of enhancement.

(Video) Get *EASY* Failstacks with ~DEVOURING!~.. (When to DEVOUR & Devouring Explained) Black Desert Online

FAQs

How do you extract advice from Valkyrie? ›

Summon your Black Spirit and open the enhancing window. Press the enhance button in the middle then insert your purchased Blacksmith's Secret Book and press “Extract” to turn it into Advice of Valks.

How can I increase my chances of getting an enhancement? ›

After gear reaches TRI, you can get 100% Enhancement Chance by using Caphras Stones, which are a rare drop from higher level mobs and given via daily quests.

How do I save a failed stack? ›

Failstack Saving:

open up all 4 Naderr's Belt slots, enabling you to save up to 4 failstacks to use on all characters. each character can build a seperate failstack, to save for later. switch characters, if your failstack is too high for the current enhancement. buy Blacksmith's Secret Books to save failstacks.

How do you increase equipment in black desert? ›

To enhance any piece of equipment, summon your Black Spirit then click “Enhancement”. Right-click your gear and a Blackstone then click “Enhance“. You can also click the Black Stone in your inventory to open up the Enhancement window directly.

How do I convert Naru accessories to Tuvala? ›

BlackDesert Tuvala Exchange Guide from Naru Gear How to ... - YouTube

How do I upgrade my Kzarka weapon? ›

You can upgrade this item by summoning the Black Spirit. Press RMB to start item reform. Select Grinding from the Processing (L) window with Resplendent Kzarka Main Weapon Reform Stone I x1 to dismantle it into the materials originally used to craft the reform stone.

Can you use cron stones on accessories? ›

Cron Stones are used in BDO to protect an item during failed enhancement. Without using Crons, weapons and armor of DUO grade or higher can decrease 1 level from failing enhancement. Accessories are destroyed and all materials are lost after failed Courser Awakening.

What happens to Tuvala gear after Season? ›

After graduation / season end, you are able to exchange season-exclusive Tuvala gear for Tuvala gear that a non-season character can equip. Post-season Tuvala gear cannot be enhanced, unless exchanged for boss gear.

What level is Naru gear? ›

- Narchillan Gear

Narchillan gear can be exchanged with PEN (V) Naru gear after accepting a quest available once per Family. To proceed with this quest, you will either have to had completed the Calpheon Main Questline with a Lv. 50 or higher character, or simply be on character who is Lv. 56 or above.

How do I upgrade Naru gear to Narchillan? ›

Speak to the Black Spirit and accept quest “[Special Aid] Fughar's Letter“. Complete this quest and the rest of the series by speaking to Fughar in any major city. Fughar will offer 7 different quests to exchange PEN Naru gear for Narchillan gear. Each quest can only be completed once per family.

How do I farm Kzarka? ›

Kzarka Location

Kzarka is located SE of Glish, within the tunnels of Serendia Shrine. The Serendia Shrine node is a danger node far South of Heidel in Serendia territory. The outside entrance is safe, and you can park your horse there. The mobs inside include level 50 Serendia Shrine humans.

How do you upgrade boss gear to pen? ›

Jetina's TET Boss Gear can be upgraded to PEN by using 5 different Resplendent Reform Stones. Making these Reform Stones is inexpensive at first, but increases in time/silver cost each level.

How do you upgrade boss gear? ›

Upgradeable TET (IV) boss gear can be upgraded from Lv. I to V using “reform stones.” There are different reform stones for each piece of boss gear. The reform stones that have the same boss name as the gear can be used to upgrade the gear.

Should you use cron stones for Naru? ›

Do not use Cron stones or Artisan Memory on Naru/Tuvala gear: Save your cron stones / artisans for enhancing boss items, and non-tuvala accessories. Since they give ore and refined stones, basically repairing your gear is free!

What happens when CloudFormation stack creation fails? ›

If stack creation fails, go to the CloudFormation Resources list in the AWS Management Console to find the log group. Note that if stack creation fails before any instances are launched, a log group might not be created. By default, AWS deletes CloudWatch log groups if stack creation fails.

How do I rollback CloudFormation stack? ›

Open the AWS CloudFormation console at https://console.aws.amazon.com/cloudformation . Select the stack that you want to update, choose Stack actions, and then choose Continue update rollback.

Does CloudFormation rollback on failure? ›

CloudFormation will continue to provision the resources until completion or stop on a different failure. Remediate any issues to continue the deployment process. CloudFormation performs the necessary updates before retrying provisioning actions on resources that couldn't be successfully provisioned earlier.

What is rollback complete in CloudFormation? ›

Important: CloudFormation sets the status of specified resources to UPDATE_COMPLETE. Then, CloudFormation continues to roll back the stack. After the rollback is complete, the state of the skipped resources is inconsistent with the state of the resources in the stack template.

What is the limit to the number of cloud formation templates? ›

That's right—CloudFormation has a limit of 200 resources per stack.

How do you troubleshoot a CloudFormation error? ›

Troubleshooting guide

Use the CloudFormation console to view the status of your stack. In the console, you can view a list of stack events while your stack is being created, updated, or deleted. From this list, find the failure event and then view the status reason for that event.

Can you create an empty CloudFormation stack? ›

By creating a stack with no infrastructure (an empty stack), then updating the stack with infrastructure, the stack will never be in a state where a stack cannot be updated. Thus, all errors are moved from the creation process to the update process, which currently has a much more robust rollback process.

What is drift in CloudFormation? ›

Drift is the difference between the expected configuration values of stack resources defined in CloudFormation templates and the actual configuration values of these resources in the corresponding CloudFormation stacks.

Why is CloudFormation rollback? ›

Rollback triggers enable you to have AWS CloudFormation monitor the state of your application during stack creation and updating, and to roll back that operation if the application breaches the threshold of the alarms you've specified.

How do I find my AWS stack name? ›

The aws cloudformation describe-stacks command provides information on your running stacks. You can use an option to filter results on a stack name. This command returns information about the stack, including the name, stack identifier, and status.

How do I stop CloudFormation stacking? ›

To cancel a stack update by using the console

From the list of stacks in the AWS CloudFormation console, select the stack that's currently being updated. Its status must be UPDATE_IN_PROGRESS. Choose Stack actions and then Cancel update stack. To continue canceling the update, choose Cancel update.

How do I get rid of AWS CloudFormation stack? ›

To delete a stack

Open the AWS CloudFormation console at https://console.aws.amazon.com/cloudformation . On the Stacks page in the CloudFormation console, select the stack that you want to delete. The stack must be currently running. In the stack details pane, choose Delete.

What is Capability_auto_expand? ›

CAPABILITY_AUTO_EXPAND: needed anytime you use template macros, most commonly for SAM template users is the AWS::Serverless transform macro which turns your SAM template into a CF template.

What does continue update rollback do? ›

By continuing the rollback, you can return your stack to a working state (the UPDATE_ROLLBACK_COMPLETE state), and then try to update the stack again.

What is stack name in AWS? ›

The stack name is an identifier that helps you find a particular stack from a list of stacks. A stack name can contain only alphanumeric characters (case-sensitive) and hyphens. It must start with an alphabetic character and can't be longer than 128 characters.

What is rollback in AWS? ›

Rollback triggers enable you to have AWS CloudFormation monitor the state of your application during stack creation and updating, and to roll back that operation if the application breaches the threshold of any of the alarms you've specified. For more information, see Monitor and Roll Back Stack Operations.

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