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01/14/2021 - 04:27

Today I noticed the Battlefield Buff +10% chance for Gold Class Aptitudes and I figured I'd mess around with it a bit.

I've done very little to nothing with Aptitudes up until now, so my initial set really looked like crap:

I've picked up some Aptitude Refresh Cards along the way (probably in Blessings from Above) so I thought I'd see if I could improve on my initial set.

The answer was a resounding yes.

First I had to figure out the rules:

  1. Increase your commander level to 30, 35, 40, 50, 55, 60 to unlock a Class Aptitude.
  2. Use Aptitude Refresh Cards to refresh all the unlocked aptitudes. Spend 50, 1000, 2000 Gold to lock 1 of your current Class Aptitudes.  Locking prevents your Class Aptitudes from being refreshed.  Make sure you lock any you want to keep before refreshing.  You can only lock up to 3 Class Aptitudes.  Note: The locking feature is used to save the aptitudes you wish to keep, before refreshing.  After refreshing, the locked aptitudes will show on the refreshed buffs.  Locked aptitudes can't be refreshed but can still be replaced.  All locked aptitudes will become unlocked again after a refresh.
  3. After a refresh, you can choose to keep or replace your current Class Aptitudes.
  4. Class Aptitudes are bound to their corresponding classes.  If you change to a different class, then change back to your old class, your old class's aptitudes will be kept.  (Exception: Your refreshed aptitudes won't be kept if you haven't used them to replace your original aptitudes.)

Uh, what?  That was clear as mud to me.

Fortunately, I had junk to start with, so I really couldn't make things worse by experimenting.  My first refresh got me 1 gold aptitude:

Nice!  So, I want to lock that one, right? Answer: no, but I didn't know that and tried it anyway.  I clicked the little grey lock to the left of that row, then clicked the Refresh button again:


Well, that did not do what I wanted to do.  It turns out locking an Aptitude locks the Aptitude on the left side.  Then, when you Refresh, it copies the locked Aptitude on the left into the right Refreshed column.  By locking that 5th row I kept the green Vehicle Defense Weaken 30%, and blew away the gold Copter Defense Weaken 160%.  Oops.

After re-reading the instructions I now see that it tells you this, but it's not clear, so let's try to make it clear.

The left column contains your Current Aptitudes (it's labeled as such).  The right column contains potential Aptitudes that will be swapped to your Current Aptitudes column when you click Replace.  Clicking Refresh re-rolls the Aptitudes on the right.  So, what I really wanted to do when I got that gold Copter Defense Weaken 160% aptitude was hit the Refresh button to move them all over (I didn't have any Current Aptitudes I wanted to save), then lock that gold aptitude.  Let's try this again.

None of the refreshed aptitudes were any good (all grey and green), so I clicked Refresh again:

That was a good refresh, now I have to figure out how to keep those two gold aptitudes.  This time I hit Replace:

Yes, that's what I want.  All of the Aptitudes in the right column move over to my Current Aptitudes column.  Now I want to keep those two gold aptitudes and see if I can improve upon the grey and green ones.  Let's lock the two gold and hit Refresh (I forgot to get screenshots of the locking messages, but locking the first one cost 500 gold, and locking the 2nd one cost 1000 gold):

That refresh gains me nothing good.  Thankfully I've kept the two gold ones (at least I'm not making that same mistake), but none of the 4 refreshed aptitudes are worth keeping.  Let's keep trying.  I hit refresh again, but forgot to lock my two gold aptitudes, and I get a warning:

No, that doesn't sound good.  I've now learned that you have to lock the good aptitudes before you hit Refresh, so I spend 500 and 1000 Gold again to lock those two gold aptitudes and refresh again.  After a few repetitions of this, I finally got some good ones:


Now I'm feeling pretty good about this. I've got three gold aptitudes and one purple, and I've only spent about 7-8 Refresh Cards.  I want to keep going, and I want to keep those four good aptitudes, so I try to lock them all...


...and I learn the hard way that you can only lock three aptitudes at a time.  I'll stick with locking the three gold aptitudes and take my chances with the one purple.


The first refresh is no good, but the second one gets me another gold aptitude for the purple.  I'll take that, so I click Replace to move it over.  After a number of times repeating this process and taking my chances with one gold aptitude, I get the following Refresh roll:

Oh yeah, that'll work!  I'll keep all of these, so I hit Replace to move them over:

I'll gladly stand pat on that.  As a reminder, here's what I started with:

I was able to change 1 blue and 5 green aptitudes to 5 gold and 1 purple using 16 Aptitude Refresh Cards.  That works for me!

01/13/2021 - 03:11

I've been working for over a month to catalog and document every officer battlefield skill, and I've finally completed that effort.  I've cataloged 385 distinct battlefield skills, including their descriptions and values, and each has their own searchable page.  I've also linked the skills from the officer pages, so you can click on the battlefield skill and be taken right to that detail.

Check the data out at:

A couple of notes:

  1. I know there are errors there - help me find them.  Email me at and I'll fix them.  I'm open to all feedback - spelling, data errors, and suggestions on more content.  Note that some of the errors are from AMS, and I've kept those errors to be consistent.
  2. Presentation to mobile devices isn't the best.  I code and write content on my desktop, and I know that some of the content, especially tables and images, isn't very user friendly on mobile.  Some of it I just don't know how to present better.  Wide tables just aren't going to present well on a cell phone, and I don't know much I can do about that.  I'm open to ideas.

Let me know what you'd like to see next!

- Moz

01/05/2021 - 06:33

AMS posted a refinement of their earlier Battlefield Merge Announcement.  This announcement seems focused on the newer fields, and includes rules and compensation.  It's possible that the older fields announced earlier had their merges postponed/cancelled - I'm not certain.

Dear Commander,

In response to player feedback and to build a more active gaming environment, we are planning to perform battlefield merge on 1/1/2021 07:00 (battlefield time). During the server merge, you will be unable to log in to the game.  Please arrange your game activities accordingly to avoid any losses.

-- Grouping --

Thank you so much for all your feedback!  We will be going through with the following merge plans:

  • 529, 531, 533, 535, 536 ==> 533
  • 532, 542 ==> 542
  • 537, 543, 544 ==> 543
  • 538, 539, 541, 545 ==> 545
  • 547, 548, 549, 550 ==> 550

-- Rules --

After server merge:

  1. All personal data will be saved, including building level, captain level, troops, wounded, resources, items, etc.
  2. Corps member ranks are saved.  The corps leader will not be changed.
  3. Corps buildings will be withdrawn, but corps supplies will be returned based on previous corps building levels.
  4. Coordinates on battlefield map will be randomly allocated for every player.  You can used Advanced Teleport in the compensation items to reunite with your allies.
  5. All event-related statistics and corresponding rankings (enemy battlefield soldiers killed, inferno points earned, etc.) will be reset and recalculated.  Non-event-related statistics will be saved and corresponding rankings will be recalculated.
  6. After merge, Battlefield Service Center Activeness Points and Corps Honor will be retained.
  7. Ongoing event score and ranking will be reset and we will prepare rich compensation for all the players.
  8. After merge, occupied Special Operation Supply point will be reset.
  9. After merge, a 3-day Aegis will be automatically activated for you (your Aegis won't be consumed.  If you already have an Aegis which lasts longer than 3 days, the Aegis won't be affected and removed.)
  10. Deep Battle and Battlefield Purge won't be available for two weeks after the merge.

-- Compensation --

We prepared rich compensation rewards for all commanders influenced by the merger.  Please tap to claim them.

Thank you for your cooperation and support! Have a nice day!

  • 1,000 Gold (3)
  • Advanced Teleport (2)
  • Corps Teleport (1)
  • Advanced Recruit Signet (5)
  • 5-Day 25% Upkeep Efficiency Bonus (5)
  • Advanced March Speedup (5)
  • 24-Hour Building Speedup (10)
  • 24-Hour Training Speedup (10)
  • 24-Hour Research Speedup (10)
  • Lv. 3 Airstrike (10)
  • 500,000 Plastic (10)
  • 500,000 Paint (10)
  • 800,000 Electricity (5)
  • 200,000 Metal (5)

In my experience merges have gone relatively well, and really make things interesting as Corps jockey for power position and alliances on their new field.  The compensation is relatively valuable, and there are few downsides.  The largest negative in my experience is losing all of your Special Operation Supply points and having to go fight for them again.


12/31/2020 - 04:48

AMS announced the New Years activities for 2020:

Let's welcome 2021 with some fun and exciting events!

2020-12-31 ~ 2021-01-02 (Battlefield Time)

New Year's Whisper, tap other commanders' Command Center to give then a New Year Present and blessing, and complete quests.  Rewards in this period consist of Hot Hamburger (Fragment) (You can accumulate a total of 100 fragments in this season), Festival Sapling, Sharpshooter (Fragment), and other New Year items.  (Only commanders with HQ level 8 or above can participate in this event.)

2020-12-31 ~ 2021-01-29 (Battlefield Time)

Happy 2021 Investment Plan, unlock the investment plan to get Festival Saplings, Lv. 5 Training Dummy, and the plane - Conqueror.

2020-12-31 ~ 2021-01-31 (Battlefield Time)

Happy 2021 Shop - Happy 2021 Shop (Normal) has Mother Frost, Amaterasu, Sharp Shooter, Pegasus, and Terminator. Happy 2021 Perk Shop has Triumph E-System, Triumph Armor, and Triumph Missile.  Rewards this period are redeemed with Festival Saplings!

2021-01-01 ~ 2021-01-03  (Battlefield Time)

  1. New Year's Warmup, New Year Special Bonus! Log in to pick up Fortune's Favor, New Year Gold Pig, New Year Bag, and other New Year items.
  2. Lucky Gacha, use AMS Points to open Gachas for a chance to get AMS Copter and AMS Bomb.  Use the designated number AMS Copters and AMS Bombs to redeem a 2021 New Year Chat Box (Permanent), 2021 New Year Avatar Frame (Permanent), and 2021 New Year Nameplate (Permanent).
  3. Supply Store, items this period are related to HQ Appearances!
  4. Limited-Time Trial, brand-new officer, The Strongest Player, and the plane, Conqueror, are available.  Try them out free for 3 days!
  5. See In the New Year, a chance for you to get A-Quality officer, Reindeer (Fragment), and New Year's Melody from the Final Strike Rewards.
  6. Vanquish Evil, complete the designated quests to get Farewell Keys and Welcome Keys, then use them to participate in See In the New Year event.

2021-01-01 ~ 2021-01-06 (Battlefield Time)

  1. Tons of Supplies, lots of Officer Cultivation items for you to get.  There's a chance for you to receive a grand prize - Fortune's Favor each round.  Wish you the best of luck, commander!
  2. Daily Test, rewards in this period has Festival Saplings, Upkeep Efficiency - Stratagem Fragment, New Energy, and other Air Force Cultivation items.

2021-01-01 ~ 2021-01-10 (Battlefield Time)

AMS Adventure, one queue requires 8 people.  Ranking Rewards consist of Adventure Coins, Military Tech Points, Research Speedup, and other cool items; use Adventure Coins to redeem Mikoshi (Fragment) and Mother Frost (Fragment).

2021-01-01 ~ 2021-01-15 (Battlefield Time)

Normal Membership (15-Day special edition), brand-new officer, Strongest Player will be sold at 20% off in the Membership Store!

2021-01-01 ~ 2021-01-20 (Battlefield Time)

Holiday Wheel, a chance for you to get Mother Frost (Fragment) and Festival Saplings.

2021-01-01 ~ 2021-01-30 (Battlefield Time)

The More The Merrier, recharge once per day to collect your daily chest and increase the multiplier of your final prize.  The final prize is the Plane - Flame Feather.

2021-01-01 ~ 2021-01-31 (Battlefield Time)

  1. Gent Code, a chance for you to get Enhancement Alloy, Sharp Shooter (Fragment), Amethyst, and Festival Sapling;
  2. Battle Preparation, complete the designated quests to get a large amount of Festival Sapling!

2021-01-04 ~ 2021-01-07 (Battlefield Time)

Jigsaw Race, complete the quests to get Festival Sapling and other useful Air Force Cultivation Items!

2021-01-06 (Battlefield Time)

Total Recharge, complete the designated recharge quest to get 2021 New Year insignia (Permanent)!

Have a fantastic 2021, Commander!

AMS Studio


12/30/2020 - 16:35

AMS announced a series of Battlefield Merges today:

Dear commander,

We will carry out a battlefield merge on 2021-01-11 (Battlefield Time).  The merging plan was made based on the average power of each battlefield.  The details about the merging are listed below.  If you have any questions or advice about the merging plan, please contact the in-game customer support.

  • 170, 175 > 175
  • 233, 290 > 290
  • 320, 375 > 320
  • 446, 455 > 446
  • 477, 486 > 477
  • 529, 531, 533, 535, 536 > 533
  • 532, 542 > 542
  • 537, 543, 544 > 543
  • 538, 539, 541, 545 > 545
  • 547, 548, 549, 550 > 550

We look forward to your helpful feedback.

Happy Gaming!

12/28/2020 - 05:36

AMS put out an announcement regarding some power balancing changes they made as of version 3.68.2:

Dear Commanders,

After receiving many comments and suggestions regarding the officer skill, The Strongest Player, we have decided to make the following changes (effective after update 3.68.2):


  • Vehicle Charge: Increases Vehicle Attack, Defense, and HP.  During the first rounds, vehicles are guaranteed to attack the enemy unit with the highest Attack.  Takes effect when deployed.
  • Commando Charge: Increases Commando Attack, Defense, and HP.  During the first rounds, commandos are guaranteed to attack the enemy unit with the highest Attack.  Takes effect when deployed.
  • Copter Charge: Increases Copter Attack, Defense, and HP.  During the first rounds, copters are guaranteed to attack the enemy unit with the highest Attack.  Takes effect when deployed.


  • Vehicle Charge: Increases Vehicle Attack, Defense, and HP.  During the first 5 rounds, our vehicles with the highest Attack are guaranteed to attack the enemy unit with the highest Attack.  Takes effect when deployed. (This part of the buff does not take effect in a Rally or Joint battle)
  • Commando Charge: Increases Commando Attack, Defense, and HP.  During the first 5 rounds, our commandos with the highest Attack are guaranteed to attack the enemy unit with the highest Attack.  Takes effect when deployed. (This part of the buff does not take effect in a Rally or Joint battle)
  • Copter Charge: Increases Copter Attack, Defense, and HP.  During the first 5 rounds, our copters with the highest Attack are guaranteed to attack the enemy unit with the highest Attack.  Takes effect when deployed. (This part of the buff does not take effect in a Rally or Joint battle)

Thank you so much for your support and understanding.

AMS Studio

12/24/2020 - 02:49

AMS posted their Christmas Holiday Event Preview today:

We have prepared many fun events to celebrate this amazing Christmas!

2020-12-24 ~ 2020-12-26 (Battlefield Time)

  1. Limited-Time Trial, try out Forest Guardian and Arctic Sleigh free for 3 days! Make sure not to miss it!
  2. Silent Night's Gift, deploy troops to Gift Boxes to get Silent Night (Fragment) Silent Night's Gift [ed: later corrected by AMS]; rewards consist of Mighty Overlord (Fragment), Modification Items, Air Force Tactical Points, etc.  In the event, Christmas Lucky Star is the samething (sic) as Mysterious Chest; tap the gift boxes on the main map to see the exact detail.
  3. Tons of Supplies, Bountiful Christmas Theme (1-Day), Cake Castle (1-Day), Santa's Tree House (1-Day), and other items are available for you to get.  Wish the best of luck!
  4. Happy Purchase, the theme in this period is Robot! Make sure you don't miss it!
  5. AMS Rush, A-quality Reindeer-X (Fragment) and other Christmas items are available!
  6. Card Tycoon, where you can get A-quality Reindeer (Fragment), Christmas Socks, Christmas Evergreen, and other Officer Cultivation items.

2020-12-24 ~ 2020-12-31 (Battlefield Time)

  • Holiday Wheel, a chance for you to get Lina (Fragment).

2020-12-25 (Battlefield Time)

  • Full Firepower, use Training Speedup for a total of 500 days to get Fluffy Bear (Fragment).

2020-12-25 ~ 2020-12-27 (Battlefield Time)

  1. Mystery Shop, packs in this period has Christmas officers! Lots of discounts for great value! (Please check the discounts before purchasing.)
  2. 7-Day Investment Plan (Christmas-Edition) will offer great discounts during this period.

Happy Christmas, Commander!

AMS Studio.

There aren't many situations where you can get Lina for free, but you can only get 40 total fragments.  The discounts in Mystery Shop for the Christmas officers might be decent, so look out for those.

12/18/2020 - 13:11

AMS announced the return of one of my corps mates' favorite events - Faction War:

For a better gaming experience, there will be a new round of testing this week.

The event this period will a [sic] technical test. During this period, units can only be wounded. For the risk of events being unavailable during the test period, please check the event's real-time status and Battlefield Buff before deploying or starting a battle to avoid losses.

Entrance: Bonus - Faction War

Preparation: 2020-12-18 00:00 ~ 2020-12-18 23.59 (Battlefield Time)

Duration: 2020-12-19 00:00 ~ 2020-12-20 23:00 (Battlefield Time)


  1. One Faction contains 4 Battlefields, which can compete with other factions.
  2. During the technical test, you can only have wounded units in the battles.  When the event ends, a certain proportion of wounded units will restore automatically in the temporary hospital. The rest of the wounded units will go into the normal hospital.
  3. Wounded units in this event will transfer to the temporary hospital.  The temporary hospital has no capacity limit. After the event ends, a certain percentage of wounded units will automatically recover starting from high-level units from low-level units.
  4. Transporting to other battlefields will break the aegis you activated.  When you are in another battlefield, you can activate the aegis.
  5. During the event period, the resources including Paint, Plastic, Electricity, Metal, Spray won't be looted, the Defense Facility won't engage in the battles and your officers can be captured if you lose the battle.
  6. When the event is open and silver war is going on, your silver will be looted when you lose the battle.
  7. After the event is over, it takes 10 min to calculate the results. Afterward, rewards will be sent out, and wounded units will automatically recover.
  8. Players with 0 points won't receive the faction ranking rewards.
  9. Rankings are refreshed every hour.
  10. During the event, you cannot capture officers that belong to another battlefield.

You can purchase the ticket to enter Faction War in Items - Store - Other

To avoid the situation that you suffer any loss, we recommend you update the game to the newest game version for a better game experience.

Hope you guys will enjoy this fun and rewarding event!

AMS Studio

There have been problems in the past where starting Faction War was late or didn't happen at all (the latter resulting in a very boring weekend where no resources could be plundered).  Last Faction War had short problems at the beginning, but was able to start eventually.

If you prepare properly, this event can be a lot of fun with little to no possibility of substantial loss, so there's no reason not to get out there and participate.  Check out the Faction War page for more information on proper preparation.

12/15/2020 - 06:11


AMS announced an increase in rewards for attacking Evil Toys:

Dear Commander,

To show some support for our AMS veterans, we will provide the following super bonus on this special holiday season!

We have already increased the maximum rewards for Attacking Evil Toys from 6x to 12x! This change is permanent.


1. Choose the "Expedition Addition" type of talent in the Officer Medal Talent-Expedition Talent, then use Chris or Bull with max Merits to receive 12x the rewards!

2. You cannot get this bonus with AMS Assistance, so please deploy manually.

So what are you waiting for? Attack the Evil Toys to get your amazing bonuses!

AMS Studio



You may have to download all content (Player Info - Settings - Download All), and/or restart your game for the extra rewards to take effect.

(Forgive the goofy plane selection in the examples above - it's gathering day and I pulled my corps depot march in to test the new functionality and generate the pictures.)

UPDATE: AMS sent a follow-up email with additional explanation:

Dear Commander

We have already increased the maximum rewards for Attacking Evil Toys from 6x to 12x!

Some commanders have been asking questions regarding this change.  Therefore, we will give a detailed explanation below:

There are two rewards, a guaranteed reward and a probable reward, for attacking evil toys.  While the 12x reward is active, you are guaranteed to receive 12 sets of guaranteed reward, but due to the nature of probable rewards, the rewards you receive might not be as high as 12x.

We will update you all with a set of reward probabilities later.  Thank you so much for your support!

AMS Studio

I don't know about you, but this doesn't really clear things up for me.  If something is "guaranteed" it's not subject to probability.  My rough testing shows that about 60% of the rewards are 12x, but it's a low sample size so more testing is needed.

12/03/2020 - 21:56

The new Christmas Season is here!

2020-12-01 (Battlefield Time)

  1. Battlefield Buffs, VIP Points earned from VIP Point items +50%;
  2. Battlefield Buffs, Chance to get Gold Class Aptitudes when refreshing aptitudes +10%;
  3. Class Order, complete the related quests to get Smiley Seals.

2020-12-01 ~ 2020-12-03 (Battlefield Time)

  1. AMS Gift, the complete set of Sled Companion is available this period. For the exact chance, please refer to the “FAQ.” This event is the only place you can get these gears from, so make sure not to miss it.
  2. Gear Cultivation Swap, you can swap the designated plane gears of the same quality. For the exact detail, please refer to the event’s FAQ;
  3. Christmas Gift Cart, Christmas Supply Store, this period’s theme is the three-Appearances set;
  4. Limited-Time Trial, free trial for the Christmas Yeti and Arctic Sleigh that lasts 3 days. Make sure not to miss it!

2020-12-01 ~ 2020-12-07 (Battlefield Time)

Christmas Rebate, finish the designated recharge quests to pick up packs of the corresponding price tier from the shop for free. At the same time, finish the designated recharge quests will also get you Gingerbread House (Fragment). This event is the only place to get the Gingerbread House appearance during this season. There will only be 100 available Gingerbread House Fragments this season, so make sure not to miss it.

2020-12-01 ~ 2020-12-15 (Battlefield Time)

Holiday Wheel, a chance for you to get Hunt Master (Fragment)!

2020-12-01 ~ 2020-12-28 (Battlefield Time)

League (Rank Mode), a chance for you to get the following Christmas Items:

  • Wooden: Christmas Chat Box (Nostalgic Fragment)
  • Stone & Iron: Christmas Avatar Frame (Nostalgic Fragment)
  • Silver & Gold: Christmas Nameplate (Nostalgic Fragment)
  • Platinum & Diamond: Christmas Sleigh-X (Nostalgic Fragment)

2020-12-01 ~ 2020-12-31 (Battlefield Time)

  1. AMS Champions League, rewards this period are: Champion's Throne (Permanent) (Only corps that reaches rank one can get this), Military Tech Points, Lucky Star Fragment, Smiley Seal, Building Speedup, etc. Please check your mail for all the information on this event;
  2. Holiday Perks, activate this special perk to enjoy lots of powerful buffs and pick up daily Christmas Unit Pack and Christmas Sticker Packet D.
  3. Gent Code, Special Christmas Gent Code can get you the Christmas Devil Radar and the complete Snow Fairy!
  4. Battlefield Pass, Special Christmas Battlefield Pass! Complete the quests to raise the Pass Level, then pick up a large amount of reward! Purchase Elite Pass to get New Energy and the newest Christmas officer, Shield Maiden (Fragment)!
  5. Battle Preparation, complete the designated quests to get Smiley Seals;
  6. Christmas Sticker, unlock Achievement Grand Prize to get Santa Claus-X Fragments; unlock individual Achievement Reward to get Reindeer Fragments, Reindeer-X Fragments, Training Dummies, and other officer cultivation materials; use Smiley Seals to redeem Santa Claus-X (Complete), Lucky Star-X (Complete), Santa Claus (Complete), Lucky Star (Complete), Guardian of Order's Missile *1, Pegasus (Plane) *1, Dragon Lord: Spare Part, Plasticizers, etc. Please check the other available events in this period to get Smiley Seals;
  7. Pinnacle of Battles, chance to get Smiley Seals, Christmas Sleigh (Nostalgic Fragment), Pinnacle Overlord Chat Box (1-Day), Pinnacle Overlord Avatar Frame (7-Day), and other Airforce-related items.
  8. Christmas Recruitment,

2020-12-02 ~ 2020-12-03 (Battlefield Time)

  1. Battlefield Buffs, Modification Blueprint Upgrade Book Efficiency +100% (Actually 50%);
  2. Unit Modification Order, a chance for you to get Smiley Seals;
  3. Officer Exchange, use Officer Refresh Ticket - Christmas Edition to participate in the event. Make sure to use the limited-time items before they expire!

2020-12-02 ~ 2020-12-16 (Battlefield Time)

AMS Membership (15-Day Christmas Edition), there are new 2020 Christmas Officers, planes, and robots that are exclusive to this holiday season.

2020-12-04~2020-12-05 (Battlefield Time)

Battlefield Buffs, Spray Utilization Rate when enhancing units +100% (Actually 50%).

2020-12-04~2020-12-06 (Battlefield Time)

  1. Plane Swap, use the designated Source Plane and Target Plane to swap Star and Level;
  2. Enhance Order, complete the designated objectives to obtain Smiley Seals;
  3. Quick Quiz, complete the designated quests to obtain Gingerbread Man (Fragment)

2020-12-05~2020-12-06 (Battlefield Time)

Battlefield Buffs, Skill Book Utilization Rate when enhancing unit skills +100% (Actually 50%);

2020-12-05~2020-12-17 (Battlefield Time)

Corps Arena, rewards this period include: Smiley Seal, Lucky Star (Fragment), Military Tech Points, and Building Speedup; the limited-time event items will expire on 12/19, so make sure to use them in time!

2020-12-06 ~ 2020-12-08 (Battlefield Time)

Christmas Gift Cart, Christmas Supply Store, this period has HQ Appearances as its main theme! Come and participate!