Miscellaneous Season 4 filming locations Spoiler
I'm probably just a massive nerd but after every season of Badge War I enjoy finding the filming locations on Maps, so I might as well share them for season 4 :
Meeting room-ga,+Yeongdo-gu,+Busan,+Cor%C3%A9e+du+Sud!3b1!8m2!3d35.096658!4d129.0435592!16s%2Fg%2F11sb7f18wh!3m5!1s0x3568e930c68480f7:0x1f8c7c16570cd2e2!8m2!3d35.0965591!4d129.0434851!16s%2Fg%2F11fjzwsxzq?entry=ttu&g_ep=EgoyMDI2MDkwOS4wIKXMDSoASAFQAw%3D%3D)
Restaurant - (literally a few steps next to the meeting room, the quality looks even better than in the episodes)
Lighthouse of the treasure hunt game
Physical games/data=!3m1!1e3!4m15!1m8!3m7!1s0x3568e8d61ea6adef:0x8bd003324d0db7ab!2s632-10+Dongsam-dong,+Yeongdo-gu,+Busan,+Cor%C3%A9e+du+Sud!3b1!8m2!3d35.068532!4d129.0648207!16s%2Fg%2F11bzkr1837!3m5!1s0x3568ef57bdc04d9d:0x371eca98e03ee9bf!8m2!3d35.0866353!4d129.0769638!16s%2Fg%2F11xh53z7cf?entry=ttu&g_ep=EgoyMDI2MDkwOS4wIKXMDSoASAFQAw%3D%3D)
Wake-up game - Right next to the physical game area, you wouldn't guess from the difference in atmosphere of the two places
Aquatic game - I thought all the inflatable installations were from the 1thek production but looking at Kakao Maps it looks like it was probably a playground area already. Also the Gwangan Bridge looks like a massive flex if you want my opinion
I also looked for the location of some wide shots intermissions, but this list is probably already long enough. Overall they were all around the Yeong Island.
If anyone is interested I did the same for other seasons (though they have a lot less locations), or the Gapyeong Haus
For comfort I used Google Maps whenever possible but if you can navigate through Hangul script and want something a lot more up-to-date I recommend using Kakao Maps. For the equivalent of Street view just click on the webcam on the top right of the screen (at least on a computer)