A downloadable game

Buy Now$3.00 USD or more

Forest of Masts is a three-day adventure for the TTRPG Cairn in which the party pursues rumours of treasure on a roaming island made of shipwrecks.


  • 3 trials - a treasure hunt, sea rescue, and final battle with a twist
  • Relics to upgrade ships
  • Roleplay-based random encounters
  • The opportunity to form a pact requiring human(oid) sacrifice
  • 6 crewmate NPCs complete with statblocks and quirks (and, in one instance, a crocodile dog)
  • Random table of wrecked ships
  • Random table of freaky ocean weather
  • 3 endings - violent, peaceful, and hidden
  • Suggestions for how the Forest can continue to meddle with your party's lives beyond this adventure

Now with a printable booklet version kindly assembled by Yochai Gal!

CategoryPhysical game
Rated 5.0 out of 5 stars
(6 total ratings)
Tagscairn, module, nsr, OSR, seafaring, ships, Tabletop role-playing game


Buy Now$3.00 USD or more

In order to download this game you must purchase it at or above the minimum price of $3 USD. You will get access to the following files:

ForestOfMasts.pdf 2 MB
ForestOfMasts_booklet.pdf 2 MB

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I'm surprised that there's no map or visual of any kind for the "merged ships".