Himeji Castle, or HC/Himeji for short, is a GB that offers players the chance at a random reward after a successful battle a certain number of times a day. The percentage chance and number of times it could potentially happen is affected by the level of this building. The higher the level, the greater the opportunity. Considering the rewards (presently) are exceptionally good it is well worth taking up if you love to fight. The downside is that because this is a Virtual Future GB, it’s extremely expensive to take up. If you haven’t got a decent FP income (250+ a day bare minimum) then this will be brutal, and you should probably prioritize something like Cape or Inno first before looking at Himeji.

This chart shows locks at 1.9. At no point will anything beyond 1/2 be clean locks, and it’s a very brief window for 1/2 to do that either. Ouch.

Getting to
Himeji Level
Cost to
Level
First Place
Lock
Second Place
Lock
Self Donation
1/2 Lock
Third Place
Lock
Self Donation
1/2/3 Lock
Fourth Place
Lock
Self Donation
1/2/3/4 Lock
Fifth Place
Lock
Self Donation
1/2/3/4/5 Lock
Clean Lock
1/2
1112412661337094874610774N/AN/A
1212722951526824872910757N/AN/A
1313043231626585770519724N/AN/A
1413363521816325768919708N/AN/A
1513703902005906764619675N/AN/A
1614044182095686764319672N/AN/A
1714394472285457661219650N/AN/A
1814754852475058657119619N/AN/A
1915125132574868657019618N/AN/A
201549551276447955322956910578
211588580295428955232956010569
2216286183143921054862953310542
2316686563333561144512950710516
2417106843423421144562951210521
2517537223613091244222948810497
2617977603802771244092947510484
2718427893992641333883844510463
2818888274182341433573842410442
2919358654372051433473841410432
3019839034561771523203839610414
3120339414751511622933837910397
3220849694851461623063839210410
33213610075041221712834835810386
3421891045523991712794835410382
3522441083542781812574834210370
3623001121561581902384833210360
3723571159580391902384833210360
3824161197599222002204832410352
392477123561872092065730110338
402539127363702092115730610343X
412602131165602191975730210339X
422667135968402281685728210319X
432734139770302381585728210319X
442802143572202381695729310330X
452872147374102471646727710324X
462944151176002571596728210329X
473017154977902571756729810345X
483093159679802661676729910346X
493170163481702761676730910356X
503249167283602761896733110378X
513331171085502851967632919367X
523414175888402951827632519363X
533499179690303041927634419382X
543587183492203042237637519413X
553676188194103142267638819426X
563768191996003232438639419442X
573862195797903232808643119479X
5839592005100703332818644219490X
5940582043102603423058647519523X
6041592081104503523298650919557X
6142632128106473523678654719595
62437021661083383613999557019627
63447922141112513714119559219649
64459122521131873804489563819695
654706229911501083804979568719744
664824233711691503905389573819795
6749442385119717439956410575319820
6850682423121622240961110581019877
6951942470123525440967110587019937
70532425081254308418726105934191001
71545725561283345428762105980191047
725594259413024064378241141033191109
735734264113214524378981141107191183
745877268913494994479451141164191240
7560242727136857045610171141245191321
7661742774138762646610811141319191395
7763292822141668547511411241368291434
7864872860143576747512421241469291535
7966492907145483548513181241555291621
8068152955148290549413901241636291702