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Steam News30 March 20263mo ago

March 31 Update - Patch Notes

Dear Commanders We plan to perform a patch update on the server at 13:30(UTC+8) on 31 March. The estimated update time is 8 hours. Update contents: I.New metal maidens: 1.

Full notes

Full Metal Waltz: Anime tank girls update

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What changed

2 fixes10 additions46 changes2 removals
  • Server
  • Gameplay
  • Events
  • Balance
  • Maps
  • Store
changedWe plan to perform a patch update on the server at 13:30(UTC+8) on 31 March. The estimated update time is 8 hours.
addedI.New metal maidens:
changed1.AMX-10P TMC-81, obtainable through the Glutton on a Palm event.
changedFeeding Epsilon in the Glutton on a Palm event (very low chance).
addedII.New System: Exclusive Equipment
addedTo further diversify tactical planning for the metal maidens under your command and to provide a unique, personalized growth experience, we will be launching a brand-new equipment slot after this update: Exclusive Equipment.

Metal Waltz: Anime tank girls changes

changedWe plan to perform a patch update on the server at 13:30(UTC+8) on 31 March. The estimated update time is 8 hours.
addedI.New metal maidens:
changed1.AMX-10P TMC-81, obtainable through the Glutton on a Palm event.
changedFeeding Epsilon in the Glutton on a Palm event (very low chance).
addedII.New System: Exclusive Equipment

Dear Commanders

We plan to perform a patch update on the server at 13:30(UTC+8) on 31 March. The estimated update time is 8 hours.

Update contents:

I.New metal maidens:

1.AMX-10P TMC-81, obtainable through the Glutton on a Palm event.

2.AGS LOSAT, obtainable through:

-Feeding Epsilon in the Glutton on a Palm event (very low chance).

-Exchanging for Crystal Shells.

3.Grille 42, obtainable through R&D.

II.New System: Exclusive Equipment

To further diversify tactical planning for the metal maidens under your command and to provide a unique, personalized growth experience, we will be launching a brand-new equipment slot after this update: Exclusive Equipment.

Exclusive Equipment differs from regular equipment in the following aspects:

Brand New Theme: Equipment is no longer limited to battlefield weaponry but will transform into the daily personal items of each metal maiden. Behind every piece of Exclusive Equipment lies a unique, personal story.

Personal Bond: Each piece of equipment is deeply bound to a specific metal maiden and cannot be equipped by others. For example, the Exclusive Equipment that will be introduced in this update, Childhood Lollipop, can only be equipped by Maus.

Conditions to Unlock the Exclusive Equipment Slot: Commanders must possess 1 Eagle and the corresponding metal maiden must be promoted to 3-star and have completed the Fate Pin ceremony.

Crafting and Upgrading: Crafting and upgrading Exclusive Equipment will use the specific material Fate Pin (starting from the upgrade of S2 to S3 onwards).

When upgrading, use 1 piece of the current level equipment as a base (e.g., S3 → S4 requires 1 piece of S3 equipment).

For high-level upgrades, an additional new material called Heartbound Crystal Core will be required.

How to Obtain and Use Heartbound Crystal Core:

Main Use: Used for high-tier Exclusive Equipment upgrades or exchanged for S1 Exclusive Equipment in the Shop.

How to Obtain: There is a chance for it to drop upon clearing any Raid stage. Additionally, in R-34, R-35, R-36, and R-37, achieving an S-rank team formation reward will provide a chance to obtain a higher quantity of Heartbound Crystal Core.

III.Glutton on a Palm event

Special note: In order to facilitate Commanders’ progress in the event, we have adjusted the reward from selling S1 and S2 metal maiden and air maiden equipment.

Before: Selling S1 and S2 equipment would yield Codon.

After: Selling S1 and S2 equipment will yield S1 and S2 Taste Samples respectively.

In the Glutton on a Palm event, feeding S1 and S2 Taste Samples to Epsilon will yield the same effects as feeding her S1 and S2 equipment directly.

Portia has asked Commanders to collect various equipment (normal S1 and S2, advanced S1, as well as N2 to N4 blueprints) and certain collectibles. Feed them to Epsilon to gain a deeper understanding of Farers’ physiology and to refine her existing databases.

Epsilon will rate the items you feed her differently, and you will receive corresponding rewards.

After each feeding, Epsilon’s satisfaction level will increase depending on how much she liked the item.

Once the satisfaction level reaches a certain threshold, you can collect the final reward for this event.

This time, the reward is AMX-10P TMC-81.

Epsilon’s maximum satisfaction will remain at 1,000, but she will no longer suffer from indigestion. As a result, the difficulty of achieving the necessary satisfaction level has been drastically reduced!

All the changes made to the event are as follows:

  1. The indigestion mechanic has been removed, so Epsilon can be fed continuously.

  2. An auto-feeding system has been added, which allows Epsilon to be fed 50 times in one go. You can still use this system even if the number of equipment or collectibles is lower than 50—the auto-feeding will continue until the items run out.

  3. There is a chance to obtain Crystal Shells each time Epsilon is fed. The probability and number of Crystal Shells obtained depend on the item used.

  4. If Epsilon is fed Architecture Blueprints, she will drop a single guaranteed piece of Incomplete Intelligence (in addition to increasing satisfaction). However, you will not get any other items.

Tap on the Crystal Shells in the Depot to open the Exchange Shop, which contains the following:

  1. Limited edition badges and wallpapers from previous events.

  2. Limited edition resource packs.

  3. A metal maiden: AGS LOSAT

AGS LOSAT can also be obtained directly from feeding Epsilon (very low chance). Please note this is an extra bonus, so we advise against trying excessively for this specific drop.

Crystal Shells can be bought for vouchers in the event store.

We advise new Commanders to avoid feeding large amounts of S1 equipment, as this may hinder their overall progression. If you need Crystal Shells, consider exchanging Vouchers for them. The most efficient way to obtain Gold for Vouchers is by purchasing the M-Supply.

IV.Intelligence Deciphering Event

During the event, an exclusive blasting pool will be available for the Intelligence Deciphering event.

This special Intelligence Deciphering blasting pool is an optimized version of the G-Iron Blasting Pool, with an increased drop rate for advanced equipment.

P.S. This iteration of the Intelligence Deciphering event will not feature specific milestone rewards; it serves as a dedicated channel for acquiring advanced equipment.

The Intelligence Deciphering blasting pool uses Incomplete Intelligence, which can be obtained through the following methods:

  1. Guaranteed obtaining when feeding Epsilon with Architecture Blueprints in the Glutton on a Palm event.

  2. The exchange for Club Vouchers in the event store.

  3. The exchange for Tanghulu in the event store, for a limited number of times.

  4. The exchange for Crystal Shells in the event store, for a limited number of times.

  5. The exchange for G-SiSe in the event store, for a limited number of times.

  6. As a one-time reward from missions after clearing Main Story Campaign Vol. 8 [Expedition].

V.Microtransaction events

Purchasing a Small Bag of Gold will grant:

Energy Cubes x54

Loyalty Coins x17

Confidential Files x6

Reserve Corps Emblems x14

Petrov Warrants x2

Equipment Purchase Orders x136

Codon x11220

Engineering Fairies x440

Club Vouchers x690

Fate Pin x1

Origin Atlases x55

Mutated Corns x10

Auto Fighter (+48 hrs) x1

Combat Fairies x1224

RTAD Medals x68

Purchasing a Big Bag of Gold will grant:

Energy Cubes x102

Loyalty Coins x33

Confidential Files x12

Reserve Corps Emblems x28

Petrov Warrants x2

Equipment Purchase Orders x272

Codon x21780

Engineering Fairies x843

Club Vouchers x1290

Fate Pin x2

Origin Atlases x110

Mutated Corns x20

Auto Fighter (+48 hrs) x2

Combat Fairies x2660

RTAD Medals x128

Purchasing a Small Box of Gold will grant:

Energy Cubes x262

Loyalty Coins x84

Confidential Files x32

Reserve Corps Emblems x72

Petrov Warrants x4

Equipment Purchase Orders x684

Codon x55440

Engineering Fairies x2174

Club Vouchers x3270

Fate Pin x5

Origin Atlases x275

Mutated Corns x48

Auto Fighter (+48 hrs) x5

Combat Fairies x7216

RTAD Medals x328

Purchasing a Big Box of Gold will grant:

Energy Cubes x518

Loyalty Coins x167

Confidential Files x64

Reserve Corps Emblems x144

Petrov Warrants x6

Equipment Purchase Orders x1368

Codon x110220

Engineering Fairies x4322

Club Vouchers x6480

Fate Pin x10

Origin Atlases x550

Mutated Corns x96

Auto Fighter (+48 hrs) x10

Combat Fairies x15552

RTAD Medals x648

Additionally, purchasing the M-Supply will grant you 3 Recruit Bags.

VI.Various limited edition gift packs (available from 11 April 03:00 UTC)

VII.Additional rewards from forges

To spice things up, we've added something extra to the forges for a limited time! During the event period, using the G-Iron Forge and Military Forge will guarantee you Prion Fossils, which can be exchanged for a random number of Wrecks, Secret Plans, Processors, Test Dolls or Codon in the Fossil Exchange section of the Exchange shop. Using the aluminum forge will also guarantee you a random amount of Rainbow Oxamide.

VIII.Data adjustment

1.44M Tas: Increased evasion and armor. Granted tier 3 Heavy Composite Wedge Armor.

2.Super M48: Increased durability and armor.

3.T19 Howitzer: Attire name changed to T19 HMC. Increased firepower, penetration, and targeting.

4.M3 GMC: Attire name changed to M3 Half-track.

5.M3 Half-track(SS.11): Attire name changed to M3 Half-track (SS.11 Missile).

IX.Miscellaneous

1.Fixed a bug where the promotion star icon will not display after upgrading passive skill to level 11.

2.Fixed a bug where SU-BU-10 can’t change her passive skill in some cases.

3.Added shortcuts to Vol. 25 Main Campaign stages.

Source

Steam News / 30 March 2026

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