Project Castaway – Arch Island BP Locations

There are four blueprints that you can find on the Arch Island.

All Locations of the Arch Island Blueprints

By MajesticKarLyn

There are in total 49 BP spawn locations. There are 36 BPs to be found in each playthrough. Each BP is considered a single spawn location. If there are more than 1 BP in a location, each BP is considered a spawn point. Ex: In the cockpit of the Big Plane, there are 2 BPs, therefore this is 2 spawn locations.

This is how many I have found on each island:

• SOS Island: 5 BP spawns
• Arch Island: 4 BP spawns
• Shark Lagoon: 7 BP spawns
• Lighthouse Island: 12 BP spawns
• Multi Island: 5 BP spawns
• Big Plane Island: 9 BP spawns

Arch Island

4 BP spawns

1 is on the right side of the arch on a rock, while facing the water.

1 is on the left side of the arch on the ground between rocks while facing the water.

1 is on the ground, behind the arch at the jungle.

1 is on the shore, by a branch directly across from the jungle.