Earth map is the same but the civs have been changed for BTS. This is the most FUN and balanced earth map I played(and I tried all the other bts maps 
)
List of Civs
1Mayan - starts in the Southern mexico/yucatan
2Persia Darius
3Korean
4English Elizabeth
5Babylonian
6 Russia Stalin
7Hannibal - starts in carthage
8Dutch - starts in the netherlands
9 Incan - unchanged. If you play inca right you can win the game. Perfect civ for those who don't wanna war alot.
10 Native American starts in the midwest america
11 ottoman Mehmed II - Starts in Istanbul
12 Roman Julias Caeser
13 Ragnar
14 Zulu Shaka
15 Mansa Mansa
16 Japan
17 India Gandhi
18 China Mao Zedong
Hope you enjoy the map! HF!
)List of Civs
1Mayan - starts in the Southern mexico/yucatan
2Persia Darius
3Korean
4English Elizabeth
5Babylonian
6 Russia Stalin
7Hannibal - starts in carthage
8Dutch - starts in the netherlands
9 Incan - unchanged. If you play inca right you can win the game. Perfect civ for those who don't wanna war alot.
10 Native American starts in the midwest america
11 ottoman Mehmed II - Starts in Istanbul
12 Roman Julias Caeser
13 Ragnar
14 Zulu Shaka
15 Mansa Mansa
16 Japan
17 India Gandhi
18 China Mao Zedong
Hope you enjoy the map! HF!