A sequel of the Most Secured Bunker this Bunker has 10 different combination doors and traps, also this map has 12 rooms to explore like submarines, robots and more this map is hard to get into if you don't know any of the combination
This Bunker contain 12 rooms
Kitchen, Bedroom, Robots, Submarine, Armory, Brewing Room, Library, Storage Room, Mining, Farming, Portals
Some rooms maybe dark so I recommend night vision
For Zip File:
After downloading the file extract the folder then copy the extracted folder to phone(name of device)/games/com.mojang/minecraftWorlds Then hit paste and that's It! Launched the game and enjoy the Map.
For McWorld File:
After downloading the file click it and it will automatically install it on your Minecraft app have fun and enjoy the map.