You may not build within 30 foundations of another player. Players found to be within this distance to another player will be required to modify their bases or move entirely, depending on the circumstances.
To measure the distance you must remain from another player, do the following:
- Activate a foundation piece against the player’s structure closest to where you wish to build
- Walk backward in the direction you intend to build until the foundation silhouette is green.
- Place the foundation piece at the boundary
- Snap 20 foundations to the foundation at the boundary
The 20th foundation is the closest you will be permitted to build to the other player.
Building-In
It should go without saying that you may not build around another player’s base to deliberately build them in.