ROM Hack Mii plaza Is it possible

[KaleoOmega]

Found the offsets for the number of "Travelers Met" on Puzzle Swap. They're located at 44BEC-44BEE, and you can set it to the limit of 999999 ( again, the game reads HEX backwards, so write 0F 42 3F here).

Technically, you could even write 05 F5 E0 FF into the offsets 44BEC-44BEF and set the number to 99999999 , but when you receive another visit on your Puzzle Swap game, the counter will decrease to 999999.

 

[Serial07]

Sorry for the sudden disappearance, I had things to do for school.
@KaleoOmega Thanks for the Travelers Met offset, I added it to my post.

I found the StreetPass Squad / Mii Force offsets. You can find them here. Link

 

[Naked_Snake]

I don't think so. I don't want to edit boss, I want my 3ds to generate new boss from modified models.
Dunno but I'll share a modified puzzle here.
hopefully someone can get it to work.
Has to be placed into. "romfs\graphics\model".
It'll look like this:

Spoiler: IMAGE

Did you end up figuring this out?

 

[xXDungeon_CrawlerXx]

Did you end up figuring this out?

unfortunately not...
I can replace the model in romfs but nothing will changed ingame... it's because the models and images are all saved in BOSS Save in file "!!!$!!!!J!!+s("
unfortunately I can't just replace images and/or models in it. I guess this file has a Checksum + pointers for every file.
Probably someone could help me out with this.
http://gbatemp.net/threads/streetpass-mii-plaza-puzzle-editing-questions.420701/

 

[EmanueleBGN]

Is it possible to delete muliple Mii without doing this manually? My Plaza is full (3000+) and I want to delete many Mii

 

[Ryccardo]

Is it possible to delete muliple Mii without doing this manually? My Plaza is full (3000+) and I want to delete many Mii

Probably yes, by replacing the Miis you don't want with 00 bytes, but I've never tried, and unless you want everyone gone it's probably not so more convenient!

 

[napzonjr19]

Hi there!
Here you can find some offsets of the meet.dat from StreetPass Mii Plaza. They work on EUR and USA consoles (dunno about JPN), not sure if all offsets. With this you can't unlock the region exclusive Puzzle Panels.

Spoiler: Changes

EDIT: I found another offsets and added screenshots: StreetPass Hits, Plaza Population, Accomplishments, some hats and costumes

EDIT 2: Added more screenshots and StreetPass Map offsets

EDIT 3: Fixed some mistyping and added some offsets.

EDIT 4: Found some StreetPass Battle / Warrior's Way offsets.

EDIT 5: Found the offsets of StreetPass Squad / Mii Force and added a screenshot.

Thanks to:

• @artur3004 for telling some mistypes
• @KaleoOmega for the "fantastic" rating offset and the Travelers Met offset
• @el cut for the ticket offset

View attachment 43739 View attachment 43741 View attachment 43959 View attachment 43964 View attachment 45062

Spoiler: Puzzle Swap, StreetPass Quest / Find Mii, etc. (meet.dat)

Found in the Save file.

Spoiler: Puzzle Swap offsets

One puzzle panel is 68 bytes long, and the pieces is always stored in the first 2, 3 or 5 bytes.

xxxxx-xxxxx Metroid: Othet M
xxxxx-xxxxx Mario and Bowser
xxxxx-xxxxx Super Mario Galaxy 2
xxxxx-xxxxx The Legend of Zelda
xxxxx-xxxxx Kirby
xxxxx-xxxxx Pikmin
xxxxx-xxxxx New SUPER MARIO BROS. Wii

45578-4557A The Legend of Zelda: Ocarina of Time 3D
455BC-455BE Star Fox 64 3D
45600-45604 SUPER MARIO LAND 3D
45644-45648 Mario Kart 7
45688-4568A Beat the Beat: Rhythm Paradise
456CC-456CE Donkey Kong Country Returns
45710-45712 Pilotwings Resort
45754-45758 Kid Icarus: Uprising
45798-4579C Fire Emblem: Awakening
457DC-457E0 Mario Tennis Open
45820-45824 Kirby's 20th Anniversary
45930-45934 New Super Mario Bros. 2
45974-45978 Kirby's Adventure Wii
459B8-459BC Animal Crossing: New Leaf
459FC-45A00 Luigi's Mansion 2
45A40-45A44 Dillon's Rolling Western:The Last Ranger
45A84-45A88 Heroines
45AC8-45ACC Xenoblade Chronicles
45B0C-45B10 New SUPER MARIO BROS. U + New SUPER LUIGI U
45B50-45B54 The Legend of Zelda: Skyward Sword
45B94-45B98 Mario & Luigi: Dream Team Bros.
45C60-45C64 Pokémon X and Pokémon Y
45CA4-45CA8 MONSTER HUNTER
45CE8-45CEC Kirby: Triple Deluxe
45D2C-45D30 SUPRE MARIO 3D WORLD
45D70-45D74 YOSHI'S New ISLAND
45E3C-45E3D Nintendo Pocket Football Club
45E80-45E84 Mega Man
45EC4-45EC6 Kirby Fighters Deluxe/ Dedede's Drum Dash Deluxe
45F4C-45F50 FANTASY LIFE
45F90-45F91 PIKMIN Short Movies 3D: The Night Juicer
45FD4-45FD5 PIKMIN Short Movies 3D: Treasure in a Bottle
46018-46019 PIKMIN Short Movies 3D: Occupational Hazards
4605C-46060 Sonic Boom
460A0-460A4 Captain Toad: Treasure Tracker
460E4-460E8 ULTIMATE NES REMIX
46128-4612C Super Smash Bros. for Nintendo 3DS / Wii U
4616C-46170 MONSTER HUNTER
461B0-461B2 Tomodachi Life Friendship Fiesta
4627C-462BF YO-KAI WATCH
462C0-462C1 Mario & Luigi: Paper Jam Bros.
46304-46308 Animal Crossing: Happy Home Designer
46348-4634C FINAL FANTASY EXPLORERS

Unused Puzzle Swap offsets:
45864-458A7
458A8-458EB
458EC-4592F
45BD8-45C1B
45C1C-45C5F
45DB4-45DF7
45DF8-45E3B
45F08-45F4B
461F4-46237
46238-4627B
You will get one Puzzle Swap notification, if you modify these offsets.

Spoiler: Other offsets

43E70-43E72 - StreetPass Hits

999,999 (HEX: F4 23 F0) is the max. The game reads backwards the bytes, so if you want to set the maximum number of StreetPass Hits, you need to write F0 23 F4.​

43E74 - Plaza Population

It is useless to modify this, because the game (in my opinion) counts the Mii characters too. ​

4555A-45562 - Accomplishments

If you set these bytes to FF, then you will have all the accomplishments except the ones you will get for ratings and etc.​

45570-45577 - Hats/costumes

These offsets unlock all the paid hats and costumes. (eg.: Mario costume, Tanooki suit, etc.)​

57FD8-58FA7 - StreetPass Map

253 different countries and all of them are 16 bytes long. They have a maximum 126 regions, even if it has no map. Most countries are ???. To complete all of them, just write FF from 57FD8 to 58FA7. Good luck with that. ​

5B4D6-5B4D7 - "Fantastic" Ratings

​

5B366-5B367 - Plaza tickets

​

5B5F8-5B5FA and 5B618-5B61A - StreetPass Battle / Warrior's Way

The first three bytes are the current forces in HEX and the second three bytes are somehow linked with this number. It is less than the first one with 5,242,822 (4F FF C6 HEX). The game reads it backwards.​

It seems, the plaza reads the game data from the ExtData, so it won't have any effect, if we change these values. ​

44BEC-44BEE - Travelers Met

​

Spoiler: StreetPass Battle / Warrior's Way (mgBtl0.dat & mgBtl1.dat)

Found in the ExtData. It is recommended to modify one of the files and use it as *0.dat and *1.dat
The game reads all of these values backwards.

00028-0002A + 00034-00036 + 00040-00042 Allied Soldiers

These three values' sum gives the currently allied soldiers, however you need to change the 2nd offset (I think it doesn't matter which one will be changed.) to the desired amount of soldiers, and the other two offsets to 00, because the game will split it. You can set it to a higher value than the original maximum, but the game will revert it back, when you get soldiers. Maximum: 9,999,999 (HEX: 98 96 7F)​

00B28-00B2A Battles Fought (Maximum: 99,999)
00B2C-00B2E Victories Won (Maximum: 99,999)
00B30-00B32 Monarchs From Afar Challenged
00B34-00B36 Monarchs From Afar Defeated
00B3C-00B3E Record Army Size
00B40-00B42 Constructed on (01/01/2000 = 00 00 00)
00B74-00B76 Visitors Welcomed

Spoiler: StreetPass Squad / Mii Force (mgSht0.dat & mgSht1.dat)

ExtData

Maximum Score: 999,999 (HEX: 0F 42 3F)
Number of stage: 01 --> 1-1 (1); 0A --> 4-1 (10); etc.
If you change one of the ranking scores without a Mii, it will set a headless, nameless red Mii.

00050 Unlock Arcade Mode (01 = Unlocked)

00060-0006B Titles
Set these to 0A to get all the titles. If you set higher values, then it will repeat some (or all) titles

0018C-0018E Enemies Defeated

00190-00192 Pods Kept Intact

00196 Missions Cleared
Max value: 0F

0019A Number of Unlocked Planets
Max value: 04
It seems, that the game changes to its proper value.
Eg.: You cleared the first four missions. In this case you unlocked two planets, so this value will be changed to 01.

Spoiler: Treasures Recovered & Casualty-Free Clear

All 15 stages' value are 1 byte length. To modify this properly you need to convert them to BIN. I will explain it with a value B9, where you didn't achieved the Casualty-Free Clear and you recovered the 1st, the 4th and the 5th Treasures.
The HEX value B9 is 10111001 in BIN. Let's split into two parts: 101 and 11001. The second bit of the first part decides the Casualty-Free Clear. If it is 1, then you achieved it, if it is 0, then you didn't achieve it. I don't know what are the first and the third bits, it is better to set them to 1. The second part of the byte decide whether you received the treasures or not. Just as always, the game reads it backwards, so 11001 --> 10011. If one of the bits is 1, then you recieved that treasure. As I said before, in this example, the 1st, the 4th and the 5th bits are 1, which means we got these treasures. So if you want get all the treasure, you have to set it to 11111 and write it backwards. In the end, we set the first part to 111 and the second part to 11111. To set these values, we just simply combine them: 111 and 11111 --> 11111111, and convert to HEX, and you got everything on that stage.

I noted here a second byte too. This byte determines whether the stage unlocked (playable) or not (unplayable). I don't know how it works, but I know, that if you set them to 00, then the stage is locked, and if you set it to 03, then the stage is unlocked. These values can determine number of the unlocked missions, however you can change both of them.

001B0 & 001B4 1-1 Platinum Beach
001C0 & 001C4 1-2 Dunewatch Castle
001D0 & 001D4 1-3 Cerulean Tower
001E0 & 001E4 2-1 Ragnablok Chasm
001F0 & 001F4 2-2 Ancient Arena
00200 & 00204 2-3 Slitherstone Ruins
00210 & 00214 3-1 Parade o' Plunder
00220 & 00224 3-2 Bone Rattler
00230 & 00234 3-3 Wheels of Woe
00240 & 00244 4-1 Nautilus Nest
00250 & 00254 4-2 Amethyst Atoll
00260 & 00264 4-3 Resource-Rich Ridge
00270 & 00274 5-1 GB-1 Space Dock
00280 & 00284 5-2 GB-1 Central Core
00290 & 00294 5-3 Battle Bone Mk 7

Spoiler: Scores

Spoiler: Score of Arcade Mode (Normal)

00088-0008A Score?
0008C Last Stage?
0008E Last Stage? (Probably)

00328-0032A 1st Ranking Score
003A0-003A2 2nd Ranking Score
00418-0041A 3rd Ranking Score
00490-00492 4th Ranking Score
00508-0050A 5th Ranking Score
00580-00582 6th Ranking Score

0032F 1st Ranking Stage
003A7 2nd Ranking Stage
0041F 3rd Ranking Stage
00497 4th Ranking Stage
0050F 5th Ranking Stage
00587 6th Ranking Stage

005F8-005FA Your Best Score
005FF Your Best Stage

Spoiler: Score of Arcade Mode (Hard)

00090-00092 Score?
00094 Last Stage?
00096 Last Stage?

008D8-008DA 1st Ranking Score
00950-00952 2nd Ranking Score
009C8-009CA 3rd Ranking Score
00A40-00A42 4th Ranking Score
00AB8-00ABA 5th Ranking Score
00B30-00B32 6th Ranking Score

008DF 1st Ranking Stage
00957 2nd Ranking Stage
009CF 3rd Ranking Stage
00A47 4th Ranking Stage
00ABF 5th Ranking Stage
00B37 6th Ranking Stage

00BA8-00BAA Your Best Score
00BAF Your Best Stage

Spoiler: Score of 1-1 Platinum Beach

00098-0009A Score?

00E88-00E8A 1st Ranking Score
00F00-00F02 2nd Ranking Score
00F78-00F7A 3rd Ranking Score
00FF0-00FF2 4th Ranking Score
01068-0106A 5th Ranking Score
010E0-010E2 6th Ranking Score

01158-0115A Your Best Score

Spoiler: Score of 1-2 Dunewatch Castle

0009C-0009E Score?

01438-0143A 1st Ranking Score
014B0-014B2 2nd Ranking Score
01528-0152A 3rd Ranking Score
015A0-015A2 4th Ranking Score
01618-0161A 5th Ranking Score
01690-01692 6th Ranking Score

01708-0170A Your Best Score

Spoiler: Score of 1-3 Cerulean Tower

000A0-000A2 Score?

019E8-019EA 1st Ranking Score
01A60-01A62 2nd Ranking Score
01AD8-01ADA 3rd Ranking Score
01B50-01B52 4th Ranking Score
01BC8-01BCA 5th Ranking Score
01C40-01C42 6th Ranking Score

01CB8-01CBA Your Best Score

Spoiler: Score of 2-1 Ragnablok Chasm

000A4-000A6 Score?

01F98-01F9A 1st Ranking Score
02010-02012 2nd Ranking Score
02088-0208A 3rd Ranking Score
02100-02102 4th Ranking Score
02178-0217A 5th Ranking Score
021F0-021F2 6th Ranking Score

02268-0226A Your Best Score

Spoiler: Score of 2-2 Ancient Arena

000A8-000AA Score?

02548-0254A 1st Ranking Score
025C0-025C2 2nd Ranking Score
02638-0263A 3rd Ranking Score
026B0-026B2 4th Ranking Score
02728-0272A 5th Ranking Score
027A0-027A2 6th Ranking Score

02818-0281A Your Best Score

Spoiler: Score of 2-3 Slitherstone Ruins

000AC-000AE Score?

02AF8-02AFA 1st Ranking Score
02B70-02B72 2nd Ranking Score
02BE8-02BEA 3rd Ranking Score
02C60-02C62 4th Ranking Score
02CD8-02CDA 5th Ranking Score
02D50-02D52 6th Ranking Score

02DC8-02DCA Your Best Score

Spoiler: Score of 3-1 Parade o' Plunder

000B0-000B2 Score?

030A8-030AA 1st Ranking Score
03120-03122 2nd Ranking Score
03198-0319A 3rd Ranking Score
03210-03212 4th Ranking Score
03288-0328A 5th Ranking Score
03300-03302 6th Ranking Score

03378-0337A Your Best Score

Spoiler: Score of 3-2 Bone Rattler

000B4-000B6 Score?

03658-0365A 1st Ranking Score
036D0-036D2 2nd Ranking Score
03748-0374A 3rd Ranking Score
037C0-037C2 4th Ranking Score
03838-0383A 5th Ranking Score
038B0-038B2 6th Ranking Score

03928-0392A Your Best Score

Spoiler: Score of 3-3 Wheels of Woe

000B8-000BA Score?

03C08-03C0A 1st Ranking Score
03C80-03C82 2nd Ranking Score
03CF8-03CFA 3rd Ranking Score
03D70-03D72 4th Ranking Score
03DE8-03DEA 5th Ranking Score
03E60-03E62 6th Ranking Score

03ED8-03EDA Your Best Score

Spoiler: Score of 4-1 Nautilus Nest

000BC-000BE Score?

041B8-041BA 1st Ranking Score
04230-04232 2nd Ranking Score
042A8-042AA 3rd Ranking Score
04320-04322 4th Ranking Score
04398-0439A 5th Ranking Score
04410-04412 6th Ranking Score

04488-0448A Your Best Score

Spoiler: Score of 4-2 Amethyst Atoll

000C0-000C2 Score?

04768-0476A 1st Ranking Score
047E0-047E2 2nd Ranking Score
04858-0485A 3rd Ranking Score
048D0-048D2 4th Ranking Score
04948-0494A 5th Ranking Score
049C0-049C2 6th Ranking Score

04A38-04A3A Your Best Score

Spoiler: Score of 4-3 Resource-Rich Ridge

000C4-000C6 Score?

04D18-04D1A 1st Ranking Score
04D90-04D92 2nd Ranking Score
04E08-04E0A 3rd Ranking Score
04E80-04E82 4th Ranking Score
04EF8-04EFA 5th Ranking Score
04F70-04F72 6th Ranking Score

04FE8-04FEA Your Best Score

Spoiler: Score of 5-1 GB-1 Space Dock

000C8-000CA Score?

052C8-052CA 1st Ranking Score
05340-05342 2nd Ranking Score
053B8-053BA 3rd Ranking Score
05430-05432 4th Ranking Score
054A8-054AA 5th Ranking Score
05520-05522 6th Ranking Score

05598-0559A Your Best Score

Spoiler: Score of 5-2 GB-1 Central Core

000CC-000CE Score?

05878-0587A 1st Ranking Score
058F0-058F2 2nd Ranking Score
05968-0596A 3rd Ranking Score
059E0-059E2 4th Ranking Score
05A58-05A5A 5th Ranking Score
05AD0-05AD2 6th Ranking Score

05B48-05B4A Your Best Score

Spoiler: Score of 5-3 Battle Bone Mk 7

000D0-000D2 Score?

05E28-05E2A 1st Ranking Score
05EA0-05EA2 2nd Ranking Score
05F18-05F1A 3rd Ranking Score
05F90-05F92 4th Ranking Score
06008-0600A 5th Ranking Score
06080-06082 6th Ranking Score

060F8-060FA Your Best Score

Thankfully this still works in 2025 and beyond but you can remove cheaters/illegitimate scores in Mii Force/Streetpass Squad and Warrior's Way/Streetpass Battle before deleting and blocking specific miis before streetpass interactions or if you have a favorite mii in your ranking but want to keep but don't wanna lose it, you can change that too.

I'm not sure if this works with Streetpass Zombies/Battleground Z or other MiI Plaza DLC games but you might wanna figure it out.

To change the monarch's rankings to whatever number you like from 2 billion or negative number here's how I did it as I set the ranking into a negative as seen in the screenshot! Let me know if something is incorrect!
BACKUP YOUR mgBtl0.dat FILE INCASE YOU MESS UP!

See the Streetpass Mii Plaza Wiki Hacks Guide for the editor.

00100-00103 1st ranking score
00180-00183 2nd ranking score
00200-00203 3rd ranking score
00280-00283 4th ranking score
00300-00303 5th ranking score
00380-00383 6th ranking score
00400-00403 7th ranking score
00480-00483 8th ranking score
00500-00503 9th ranking score
00580-00583 10th ranking score
00600-00603 11th ranking score
00680-00683 12th ranking score
00700-00703 13th ranking score
00780-00783 14th ranking score
00800-00803 15th ranking score
00880-00883 16th ranking score
00900-00903 17th ranking score
00980-00983 18th ranking score
00A00-00A03 19th ranking score
00A80-00A83 20th ranking score

Not sure 00B00-00B003 is the mightiest monarch but no point of changing it!

That's all I got! Might wanna make part 2 because doing this can be fun!

You can set yourself 2,147,483,647 if your in 00100-00103 1st ranking score with a legit max army of 9,999,999 if you want without editing 00B3C-00B3E Record Army Size. Not sure if that works but figure it out on your own.

 

[lisko]

Hi, I got the 3ds very late and I have only puzzle swap and streetpass quest/Find mii mini-games. It's there a way to unlock the others games?

 

[napzonjr19]

Hi, I got the 3ds very late and I have only puzzle swap and streetpass quest/Find mii mini-games. It's there a way to unlock the others games?

Well there's HShop that you can download to get the Mii Plaza DLC games.

 

[MelonGx]

Will investigate it since I already found a cheater on NetPass.
See this picture.
This track can only finish in 21 sec even with a 19-0-0 parts.
This cheater cheated not only this track (Mountain Climber) but also Fairy-Tale Circuit.

[Edit]
Just investigated mgCar0.dat.
Editing bytes with a Hex editor by following the rules below works for deleting cheaters.

Your own score
00118-00150 Three bytes per track

1st Track
00490-00492 1st (00430-00497)
004F8-004FA 2nd (00498-004FF)
00560-00562 3rd (00500-00567)
005C8-005CA 4th (00568-005CF)
00630-00632 5th (005D0-00637)

2nd Track
00698-0069A 1st (00638-0069F)
00700-00702 2nd (006A0-00707)
00768-0076A 3rd (00708-0076F)
007D0-007D2 4th (00770-007D7)
00838-0083A 5th (007D8-0083F)

3rd Track
008A0-008A2 1st (00840-008A7)
…..
and so on.
Each ranking occupies 100 (68) bytes.

The non-score area of each rank contains the Mii name and some Mii informations, including Mii author (the author information can be viewed in Hex editor but unable to be viewed in the high score pages).

In this case, this cheater occupies 2nd Track 1st & 3rd Track 1st.
I should Zero-byte
(1) 00638-0069F then move them to 007D8
(2) 00840-008A7 then move them to 009E0

mgCar1.dat may be an auto-backup or a mgCar0.dat’s duplication.
I replace it with a modified mgCar0.dat’s copy, then restore both mgCar0.dat and mgCar1.dat.

After restoring them, 2nd & 3rd Track’s 2nd-5th become 1st-4th. Both 5th ones become blank.

Of course do a backup of original files before restoring modified mgCar0.dat and mgCar1.dat.

[Edit-2]

The car style is not stored at 00430~,
but stored at 02ED8~03F77.
Each stage occupies 224 (E0) bytes.

In this case, it’s 02FB8-03097 (2nd), 03098-03177 (3rd).

02FB8-02FBA Car ID
02FBB-03097 Car customization (if it’s not a customized car then most of this area (but not all) is zero-filled)

To be noticed that if the original 1st ranked character (the one before infected by the cheater) doesn’t have other track’s 1st ranking, you may unable to know its car style.

 

[napzonjr19]

Thankfully this still works in 2025 and beyond but you can remove cheaters/illegitimate scores in Mii Force/Streetpass Squad and Warrior's Way/Streetpass Battle before deleting and blocking specific miis before streetpass interactions!

I'm not sure if this works with Streetpass Zombies/Battleground Z or other MiI Plaza DLC games but you might wanna figure it out.

To change the monarch's rankings to whatever number you like from 2 billion or negative number here's how I did it as I set the ranking into a negative as seen in the screenshot! Let me know if something is incorrect!
BACKUP YOUR mgBtl0.dat FILE INCASE YOU MESS UP!

See the Streetpass Mii Plaza Wiki Hacks Guide for the editor.

00100-00103 1st ranking score
00180-00183 2nd ranking score
00200-00203 3rd ranking score
00280-00283 4th ranking score
00300-00303 5th ranking score
00380-00383 6th ranking score
00400-00403 7th ranking score
00480-00483 8th ranking score
00500-00503 9th ranking score
00580-00583 10th ranking score
00600-00603 11th ranking score
00680-00683 12th ranking score
00700-00703 13th ranking score
00780-00783 14th ranking score
00800-00803 15th ranking score
00880-00883 16th ranking score
00900-00903 17th ranking score
00980-00983 18th ranking score
00A00-00A03 19th ranking score
00A80-00A83 20th ranking score

Not sure 00B00-00B003 is the mightiest monarch but no point of changing it!

That's all I got! Might wanna make part 2 because doing this can be fun!

As I'm making part 2 despite for those streetpass me via Netpass and notice my 2,147,483,647 army as I'm the king of the Warrior's Way, here are some screenshots when I battle someone with my 2 billion army as well as the final boss Fynalle's 9,999,999 which is cool but be aware if you decide to set your allied soldiers to the 32 bit integer limit of 2,147,483,647 and when you get troops, it will result a bug and give you negative troops and your army record size can go back to 9,999,999 if your army record size is 2,147,483,647. However if your allied soldiers is 10,000,000 to 2,000,000,000 it revert your army back to 9,999,999 when you receive troops but your army record size is won't be affected unless you set it to the integer limit for allied soldiers. If you want to keep your troops but don't want to revert back to 9,999,999 just press the start button to exit the game when you gather troops at your castle. Will edit the post when I show you a video.

I have another screenshot that you can customized the rankings too which is cool as I set other player's rankings to any number I like because I want to keep them!

Here's a video of how to keep your army if you have 10,000,000 or the limit 2,147,483,647 (I set it to 2,016,777,216 because if I set it to 2,147,483,647, it will break my game and revert my army record size back to 9,999,999 unless you make a backup for it):


Here's a video of my 2 billion vs Fynalle's 9,999,999 army: