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Update announcement on March 29

Dear Commanders
We plan to perform a patch update on the server at 11:00(UTC+8) on March 29. The estimated update time is 8 hours.

Update Contents:
I.New metal maidens:
1.M27 SPG, obtainable through the 'Glutton on a Palm' event.
1.M48 GAU-8 Avenger, obtainable through:
-Feeding Epsilon in the 'Glutton on a Palm' (very low chance).
-Exchange for 'Crystal Shells'.
3.Tiger Ausf. B (10.5 cm), obtainable through:
-Using the 'Helium Gold Bracelet' from the 'Super Special Package'
-Exchange for 'Vouchers' in the 'Mercenary' section of the Museum
4.StuG E-100, obtainable through R&D.

II. Glutton on a Palm event
Portia has asked Commander to collect various equipment (normal S1 and S2, advanced S1, as well as N2 to N4 blueprints) and certain collectibles for feeding to Epsilon in order to gain a deeper understanding of how Farers' bodies work 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 she ate.
Once the satisfaction level has hit a certain threshold, you can collect the first reward for this event.
This time, the reward is M27 SPG.
Epsilon's maximum satisfaction will remain at 1,000, but she will no longer suffer from indigestion. We hope this change will significantly alleviate the difficulty of the event.
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 being used for feeding is lower than 50, the auto-feeding will continue until the item runs out.
3. There is a chance to obtain 'Crystal Shells' each time Epsilon is fed. The probability and number of items obtained depend on the item that's being used.
4. If Epsilon is fed with 'Architecture Blueprints', aside from getting high satisfaction, she will also drop a single guaranteed piece of 'Incomplete Intelligence'. 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: M48 GAU-8 Avenger
M48 GAU-8 Avenger can be obtained with a very low chance directly from feeding Epsilon.
Crystal Shells can be bought for vouchers in the event store.
Please note that we recommend newbie commanders to refrain from feeding too much equipment to Epsilon as that might have an adverse effect on their progression. If you are completely sure that you need a large number of 'Crystal Shells', exchanging with vouchers bought for Gold may be a better method. The most efficient way of gaining Gold is the purchase of M-Supply.

III. Intelligence Deciphering Event
During the event, a special blasting pool will be available for the Intelligence Deciphering event.
The special Intelligence Deciphering blasting pool has a higher chance to drop advanced equipment.
Please note that this Intelligence Deciphering event does not have a specific reward like it used to, and is now simply a way to efficiently obtain 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. Completing a quest by passing Story Vol.8 'Expedition'.

IV. Microtransaction events
1. Once-in-a-lifetime Super Special Offer
The store interface will have a new, permanent event 'Super Special Offer', which consists of 1600+ Gold, Petrov Charter x1, and Helium Gold Bracelet x1.
Using the Helium Gold Bracelet will grant you: Tiger Ausf. B (10.5 cm), Access Card x1, Fate Pins x10, Loyalty Coins x167, Reserve Corps Emblems x144, and Recruit Bags x10.
The metal maiden obtainable with the Helium Gold Bracelet will rotate periodically and can be individually recruited with 'Vouchers' in the 'Mercenary' section of the Museum. But we recommend using the 'Access Card' for cheaper recruitment (50% off from the original price).
Special note: You will receive Tiger Ausf. B (10.5 cm) immediately after buying the 'Super Special Offer', no need to recruit her with the 'Access Card'.
'Super Special Offer' can be bought only once and will count towards events that require purchasing of 'Big Bag of Gold' (such as double Gold from first purchase, extra items from Gold purchase, etc.).

2. Loyalty Coins from purchasing Gold
During the event period, purchasing gold will grant 'Loyalty Coins'.
Purchasing a Small Bag of Gold grants 17 'Loyalty Coins'.
Purchasing a Big Bag of Gold grants 33 'Loyalty Coins'.
Purchasing a Small Box of Gold grants 84 'Loyalty Coins'.
Purchasing a Big Box of Gold grants 167 'Loyalty Coins'.
In the Depot, tap on the 'Loyalty Coins' to exchange them for desired materials in the corresponding shop.

3. Confidential Files from purchasing Gold
During the event period, purchasing gold will grant 'Confidential Files'.
Purchasing a Small Bag of Gold grants 6 'Confidential Files'.
Purchasing a Big Bag of Gold grants 12 'Confidential Files'.
Purchasing a Small Box of Gold grants 32 'Confidential Files'.
Purchasing a Big Box of Gold grants 64 'Confidential Files'.
In the Depot, tap on the 'Confidential Files' to exchange them for desired materials in the corresponding shops.

4. Reserve Corps Emblems from purchasing Gold
During the event, purchasing gold will grant 'Reserve Corps Emblems'.
Purchasing a Small Bag of Gold grants 14 'Reserve Corps Emblems'.
Purchasing a Big Bag of Gold grants 28 'Reserve Corps Emblems'.
Purchasing a Small Box of Gold grants 72 'Reserve Corps Emblems'.
Purchasing a Big Box of Gold grants 144 'Reserve Corps Emblems'.
In the Depot, tap on the 'Reserve Corps Emblems' to open the shop and buy the following:
a. Metal maidens who are frequent research prerequisites in R&D.
- Bison II
- Panzer 38(t) Ausf.D
- Panhard 178B
- Nashorn
- Matilda II Mk.IV CS
- BM-13 Katyusha
- 17pdr SP Archer
b. Base Raid Fuel (can be exchanged for Kerosene or Release Bars, please note that in order to avoid resource overflow, the option to exchange for Kerosene or Release Bars will not be available if these resources are full.)
c. Commander Qualification Badge (used to gain Commander EXP).
d. Mutated Corns (this update also removes the exchange limit.)

5. Double Petrov Warrant
During the event, purchasing Gold will grant you a double amount of Petrov Warrants.
Purchasing a Small Bag of Gold grants 2 Petrov Warrants.
Purchasing a Big Bag of Gold grants 2 Petrov Warrants.
Purchasing a Small Box of Gold grants 4 Petrov Warrants.
Purchasing a Big Box of Gold grants 6 Petrov Warrants.

6. Equipment Purchase Orders from purchasing Gold
During the event, purchasing gold will grant 'Equipment Purchase Orders'.
Purchasing a Small Bag of Gold grants 136 'Equipment Purchase Orders'.
Purchasing a Big Bag of Gold grants 272 'Equipment Purchase Orders'.
Purchasing a Small Box of Gold grants 684 'Equipment Purchase Orders'.
Purchasing a Big Box of Gold grants 1368 Equipment Purchase Orders'.
In the Depot, tap on the 'Equipment Purchase Order' to buy a limited amount of S3 equipment.

7. Club Vouchers from purchasing Gold
During the event, purchasing gold will grant you a certain number of 'Club Vouchers'.
Purchasing a Small Bag of Gold grants 690 'Club Vouchers'.
Purchasing a Big Bag of Gold grants 1290 'Club Vouchers'.
Purchasing a Small Box of Gold grants 3270 'Club Vouchers'.
Purchasing a Big Box of Gold grants 6480 'Club Vouchers'.
Tap on 'Club Vouchers' to open their exchange shop, which contains several limited-edition badges, wallpapers, and commander avatars from previous events, as well as some limited resource packs.
'Club Vouchers' can be used for a limited number of times to purchase vouchers in the Limited Material Sale.

8. Recruit Bags from purchasing the M-Supply
During the event, purchasing the M-Supply will grant you 2 'Recruit Bags'.
Use the 'Recruit Bag' in the Depot to get the following resources:
Wrecks x90
Secret Plans x90
Processors x90
Test Dolls x90
Codon x20,000
Engineering Fairy x1,500

V. Various limited edition gift packs (available from 12 April 03:00 UTC)

VI. Decorations
1. New backgrounds
- Sakura's Dancing Blossom
Can be exchanged for vouchers or Golden Corals.

VII. Additional rewards from forges
During the event period, using the iron 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. Added Tier 3 Rotary Multi-Barrel APC (S) ammo, which currently is available for M48 GAU-8 Avenger.
2. Panzer VIII Maus: Increased durability.
3. Sturmpanther: Granted one Special equipment slot.
4. Rhm.-Borsig WT: Granted one Special equipment slot and Tier 3 CRCBCDS ammo.
5. TV-8: Main armament changed to 90mm T208 Smoothbore Gun. Increased firepower and penetration.