On OpenStreetMap
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Regions with same name.
Badge of United States of AmericaUnited States of AmericaBadge of TexasTexas Badge of Dallas CountyDallas County

Unowned Region

Grand Prairie unruled Grand Prairie

Thus far 9 distinct quadrants have been played within the region Grand Prairie.
When? Ruler Mapper
Current Score
For more information about rulers or mappers, look at this Page in our Wiki.

Sibling Regions of Grand Prairie

Played regions on same layer like Grand Prairie until now:
Ruled or Mapped: Badge of Dallas, TXDallas, TX Badge of GarlandGarland  .
Neither Ruled nor Mapped Sibling Regions till now: Addison, Carrollton, Farmers Branch, Grapevine, Irving, Mesquite, Richardson, Rowlett, Sunnyvale (TX), University Park.