US Football Imperialism — Map Viewer

TEAM SPINNER

How to play — rules (quick)

  1. Territory: the map is divided into hex tiles. Teams own hexes; a state is owned by a team only when all its hexes are owned by the same team. If multiple teams own hexes in a state it is contested.
  2. Turn flow: click Spin Team to choose a team. Then click Spin Direction to spin the stadium-mounted arrow and pick a target along the arrow's ray.
  3. Claiming unowned land: if the arrow hits an unclaimed hex, the attacking team may claim the state's unclaimed hexes (you'll be prompted).
  4. Battles: if the arrow hits a hex owned by another team, a battle modal appears. The user decides who wins — either directly in the modal or by resolving the outcome externally (for example, using a video game or secondary app). The chosen winner then takes the loser's hexes or territory.
  5. Elimination: a team with no hexes remaining is eliminated and will be grayed out in the spinner.
  6. Victory: the last team left wins.
Map data: us-atlas TopoJSON · Rendering: D3 · utilities: topojson-client, Turf. See package sources for license and attribution requirements.
Disclaimer & Notes

The viewer uses an open‑source US map (us‑atlas TopoJSON) and is rendered with D3. Click "Spin Team" to pick a team to act, and "Spin Direction" to choose a direction to attack from that team's stadium. Battles and claims resolve according to the rules shown above.

Map data: us‑atlas TopoJSON · Rendering: D3 · Utilities: topojson‑client, Turf. See package sources for license and attribution requirements.

This is an independent, fan‑made tool and is not affiliated with, endorsed by, or sponsored by the National Football League (NFL), EA Sports, or any professional sports league, team, or trademark owner. All official team names, logos, and trademarks remain the property of their respective owners. Team names shown in this viewer may be user‑defined aliases and do not represent official branding.

The concept of "Imperialism" was created by an unknown person; this program is provided as a convenience to play that concept. Use at your own risk — the author assumes no liability for legal claims arising from use of this tool. If you require use of official trademarks or logos, obtain permission from the rights holders.