2021 NBA Imperialism Map

Territory Changes

Team Territory Control

This table shows all teams sorted by the number of territories they control.

Final standings: the Milwaukee Bucks finished on top with 30 of 30 territories (100.0%).

Team Territories Controlled
Milwaukee Bucks 30 (100.0%)

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Simulate your own territory battles: spin the wheel, input results, and see what happens.

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Imperialism Map is proudly sponsored by another of my projects:

Territory Creator


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Because not all territorial conquests happen on the field.

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How NBA Territory Conquest Works

  • Every team starts with the land closest to its arena.
  • Win a game and you take all of the loser's territory.
  • Territory carries over all season, with no resets until next year.
  • Click any territory to trace every team that held it.

Full Rules and FAQ

Shared Venues Note

Some teams in this season share a venue location. For visualization purposes, each team's territory boundary is calculated from a slightly offset position (~300 feet apart) to create distinct territories.

  • Staples Center:
    • Los Angeles Clippers (nudged NE)
    • Los Angeles Lakers (nudged SW)

Data sources: Game data from Sports Reference; venue data from VenueStats .

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Season Records

The standout territory feats of the season.

Biggest Land Grab
+30
Oklahoma City Thunder
in a single day (2021-03-11)
Longest Reign
24
Phoenix Suns
straight days as leader
Most Conquered
156
Phoenix Suns
territories taken all season
Biggest Collapse
−30
Oklahoma City Thunder
lost in one day (2021-03-13)

Team Directory

Each team's season at a glance — days spent leading the map, largest empire, territory conquered, and the rise-and-fall sparkline. Sorted by who dominated.

Phoenix Suns

Phoenix Suns Arena

43 days led peak 30 +156 taken

Memphis Grizzlies

FedExForum

29 days led peak 30 +90 taken

Brooklyn Nets

Barclays Center

16 days led peak 30 +74 taken

Dallas Mavericks

American Airlines Center

16 days led peak 30 +94 taken

Los Angeles Clippers

Staples Center

13 days led peak 30 +111 taken

Milwaukee Bucks

Fiserv Forum

11 days led peak 30 +56 taken

Utah Jazz

Vivint Arena

10 days led peak 30 +43 taken

Los Angeles Lakers

Staples Center

9 days led peak 30 +72 taken

San Antonio Spurs

AT&T Center

7 days led peak 30 +48 taken

Miami Heat

American Airlines Arena

6 days led peak 30 +44 taken

Washington Wizards

Capital One Arena

5 days led peak 30 +36 taken

Golden State Warriors

Chase Center

4 days led peak 30 +64 taken

Philadelphia 76ers

Wells Fargo Center

3 days led peak 30 +37 taken

Minnesota Timberwolves

Target Center

3 days led peak 13 +16 taken

Houston Rockets

Toyota Center

2 days led peak 30 +32 taken

New York Knicks

Madison Square Garden

2 days led peak 30 +44 taken

Oklahoma City Thunder

Chesapeake Energy Arena

2 days led peak 30 +30 taken

Orlando Magic

Amway Center

2 days led peak 30 +33 taken

Boston Celtics

TD Garden

1 day led peak 30 +35 taken

Indiana Pacers

Bankers Life Fieldhouse

1 day led peak 24 +31 taken

Portland Trail Blazers

Moda Center

1 day led peak 6 +11 taken

Charlotte Hornets

Spectrum Center

0 days led peak 6 +10 taken

Cleveland Cavaliers

Rocket Mortgage FieldHouse

0 days led peak 4 +5 taken

New Orleans Pelicans

Smoothie King Center

0 days led peak 4 +7 taken

Sacramento Kings

Golden 1 Center

0 days led peak 4 +9 taken

Toronto Raptors

Amalie Arena

0 days led peak 4 +6 taken

Atlanta Hawks

State Farm Arena

0 days led peak 2 +5 taken

Chicago Bulls

United Center

0 days led peak 2 +2 taken

Detroit Pistons

Little Caesars Arena

0 days led peak 2 +2 taken

Denver Nuggets

Ball Arena

0 days led peak 1 +0 taken

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