Where is the Mortal Kombat game series set?

The Mortal Kombat game series (5 video games, 1997 to 2023) is set in no place Wikidata records, though Wikipedia's own articles name the United States, People's Republic of China, Nepal and California. A game is filmed nowhere, so these are where the stories happen, from Wikidata's narrative location statements.

The games

• Mortal Kombat 4 1997
• Mortal Kombat Mythologies: Sub-Zero 1997
• Mortal Kombat Gold 1999
• Mortal Kombat vs. DC Universe 2008
• Mortal Kombat 1 2023

Named in Wikipedia's own articles

Places the members' Wikipedia articles name with no matching Wikidata statement: weaker evidence, listed apart here exactly as it is on every page of this site.