Keystone: North America – Second Edition

Keystone: North America – Second Edition

In Keystone: North America, you and your friends will take on the role of biologists and work to build an interconnected ecosystem through the careful placement of cards. Use skills, introduce important Keystone animals, and perform wildlife research to maximize your points. Keystone: North America (Second Edition) offers multiple ways to play, updated rules and refined style! Go head-to-head against your friends in multiplayer and see who can build the healthiest ecosystem. Or experience a narrative adventure that will take you on a journey across North America with the Field Journal. This fully illustrated book contains a solo or co-op campaign where you will solve puzzles, learn about amazing animals, and explore the different ecosystems that make up North America. —description from the publisher

1–2 players60 minRating 7.9#Pattern Building#Puzzle#Square Grid

Keystone Species

American Crocodile

End a game with the American Crocodile in a scored ecosystem.

Expansions1

Pick one to narrow the boards below to it — an expansion has no page of its own.

Check things off right away, no account needed. Your records stay in this browser.

Overall progress against the default board0/21 · 0%
21 achievements
  • 과제Assignment 1

    Complete Assignment 1 of the Field Journal.

    0 unlocked

  • 과제Assignment 2

    Complete Assignment 2 of the Field Journal.

    0 unlocked

  • 과제Assignment 3

    Complete Assignment 3 of the Field Journal.

    0 unlocked

  • 과제Assignment 4

    Complete Assignment 4 of the Field Journal.

    0 unlocked

  • 과제Assignment 5

    Complete Assignment 5 of the Field Journal.

    0 unlocked

  • 과제Assignment 6

    Complete Assignment 6 of the Field Journal.

    0 unlocked

  • 과제Assignment 7

    Complete Assignment 7 of the Field Journal.

    0 unlocked

  • 과제Assignment 8

    Complete Assignment 8 of the Field Journal.

    0 unlocked

  • 과제Assignment 9

    Complete Assignment 9 of the Field Journal.

    0 unlocked

  • 과제Assignment 10

    Complete Assignment 10 of the Field Journal.

    0 unlocked

  • 과제Assignment 11

    Complete Assignment 11 of the Field Journal.

    0 unlocked

  • 과제Assignment 12

    Complete Assignment 12 of the Field Journal.

    0 unlocked

  • 과제Assignment 13

    Complete Assignment 13 of the Field Journal.

    0 unlocked

  • 과제Assignment 14

    Complete Assignment 14 of the Field Journal.

    0 unlocked

  • 과제Assignment 15

    Complete Assignment 15 of the Field Journal.

    0 unlocked

  • 과제Assignment 16

    Complete Assignment 16 of the Field Journal.

    0 unlocked

  • 과제Assignment 17

    Complete Assignment 17 of the Field Journal.

    0 unlocked

  • 과제Assignment 18

    Complete Assignment 18 of the Field Journal.

    0 unlocked

  • 과제Assignment 19

    Complete Assignment 19 of the Field Journal.

    0 unlocked

  • 과제Assignment 20

    Complete Assignment 20 of the Field Journal.

    0 unlocked

  • 필드 저널Field Journal Complete

    Complete all 20 assignments of the Field Journal.

    0 unlocked

11 achievements
  • 해안 과제Coastal Assignment 1Coastal Expansion

    Complete Assignment 1 of the Coastal Expansion's Field Journal.

    0 unlocked

  • 해안 과제Coastal Assignment 2Coastal Expansion

    Complete Assignment 2 of the Coastal Expansion's Field Journal.

    0 unlocked

  • 해안 과제Coastal Assignment 3Coastal Expansion

    Complete Assignment 3 of the Coastal Expansion's Field Journal.

    0 unlocked

  • 해안 과제Coastal Assignment 4Coastal Expansion

    Complete Assignment 4 of the Coastal Expansion's Field Journal.

    0 unlocked

  • 해안 과제Coastal Assignment 5Coastal Expansion

    Complete Assignment 5 of the Coastal Expansion's Field Journal.

    0 unlocked

  • 해안 과제Coastal Assignment 6Coastal Expansion

    Complete Assignment 6 of the Coastal Expansion's Field Journal.

    0 unlocked

  • 해안 과제Coastal Assignment 7Coastal Expansion

    Complete Assignment 7 of the Coastal Expansion's Field Journal.

    0 unlocked

  • 해안 과제Coastal Assignment 8Coastal Expansion

    Complete Assignment 8 of the Coastal Expansion's Field Journal.

    0 unlocked

  • 해안 과제Coastal Assignment 9Coastal Expansion

    Complete Assignment 9 of the Coastal Expansion's Field Journal.

    0 unlocked

  • 해안 과제Coastal Assignment 10Coastal Expansion

    Complete Assignment 10 of the Coastal Expansion's Field Journal.

    0 unlocked

  • 필드 저널Coastal Field Journal CompleteCoastal Expansion

    Complete all 10 assignments of the Coastal Expansion's Field Journal.

    0 unlocked

27 achievements
  • 키스톤 종Aspen

    End a game with the Aspen in a scored ecosystem.

    0 unlocked

  • 키스톤 종Black-Tailed Prairie Dog

    End a game with the Black-Tailed Prairie Dog in a scored ecosystem.

    0 unlocked

  • 키스톤 종Bumble Bee

    End a game with the Bumble Bee in a scored ecosystem.

    0 unlocked

  • 키스톤 종Desert Kangaroo Rat

    End a game with the Desert Kangaroo Rat in a scored ecosystem.

    0 unlocked

  • 키스톤 종Red Mangrove

    End a game with the Red Mangrove in a scored ecosystem.

    0 unlocked

  • 키스톤 종Saguaro Cactus

    End a game with the Saguaro Cactus in a scored ecosystem.

    0 unlocked

  • 키스톤 종Sockeye Salmon

    End a game with the Sockeye Salmon in a scored ecosystem.

    0 unlocked

  • 키스톤 종Sugar Maple

    End a game with the Sugar Maple in a scored ecosystem.

    0 unlocked

  • 키스톤 종Desert Tortoise

    End a game with the Desert Tortoise in a scored ecosystem.

    0 unlocked

  • 키스톤 종Mangrove Tree Crab

    End a game with the Mangrove Tree Crab in a scored ecosystem.

    0 unlocked

  • 키스톤 종North American Beaver

    End a game with the North American Beaver in a scored ecosystem.

    0 unlocked

  • 키스톤 종Snowshoe Hare

    End a game with the Snowshoe Hare in a scored ecosystem.

    0 unlocked

  • 키스톤 종Arctic Fox

    End a game with the Arctic Fox in a scored ecosystem.

    0 unlocked

  • 키스톤 종Coyote

    End a game with the Coyote in a scored ecosystem.

    0 unlocked

  • 키스톤 종North American River Otter

    End a game with the North American River Otter in a scored ecosystem.

    0 unlocked

  • 키스톤 종Woodland Caribou

    End a game with the Woodland Caribou in a scored ecosystem.

    0 unlocked

  • 키스톤 종American Bison

    End a game with the American Bison in a scored ecosystem.

    0 unlocked

  • 키스톤 종Peregrine Falcon

    End a game with the Peregrine Falcon in a scored ecosystem.

    0 unlocked

  • 키스톤 종American Alligator

    End a game with the American Alligator in a scored ecosystem.

    0 unlocked

  • 키스톤 종American Crocodile

    End a game with the American Crocodile in a scored ecosystem.

    0 unlocked

  • 키스톤 종Arctic Wolf

    End a game with the Arctic Wolf in a scored ecosystem.

    0 unlocked

  • 키스톤 종Grizzly Bear

    End a game with the Grizzly Bear in a scored ecosystem.

    0 unlocked

  • 키스톤 종Mexican Gray Wolf

    End a game with the Mexican Gray Wolf in a scored ecosystem.

    0 unlocked

  • 키스톤 종Mountain Lion

    End a game with the Mountain Lion in a scored ecosystem.

    0 unlocked

  • 키스톤 종Northwestern Gray Wolf

    End a game with the Northwestern Gray Wolf in a scored ecosystem.

    0 unlocked

  • 키스톤 종Polar Bear

    End a game with the Polar Bear in a scored ecosystem.

    0 unlocked

  • 키스톤 종Red Wolf

    End a game with the Red Wolf in a scored ecosystem.

    0 unlocked

17 achievements
  • 플레이First Survey

    Play a competitive game through to final scoring.

    0 unlocked

  • 생태계One Unbroken Line

    Score a row or column whose four cards all form a single ecosystem.

    0 unlocked

  • 생태계Web of Life

    Score an ecosystem in all four rows and all four columns.

    0 unlocked

  • 생태계Four Habitats

    Score an ecosystem in each of the four habitats: Forest/Woodland, Desert/Grassland, Wetland/River and Arctic/Alpine.

    0 unlocked

  • 생태계Twin Keystones

    Score an ecosystem with two or more Keystone icons, counting it three times over.

    0 unlocked

  • 생태계Thriving Ecosystem

    Score 20 or more points from a single ecosystem.

    0 unlocked

  • 연구Species at Risk

    End the game with Research tokens on three or more cards with the Endangered icon.

    0 unlocked

  • 연구Four Seasons of Research

    Place Research tokens on cards of all four seasons: Spring, Summer, Fall and Winter.

    0 unlocked

  • 플레이Call of the Wild

    Pay 10 Synergy tokens for a Wild card twice or more.

    0 unlocked

  • 플레이Board Filled

    Be the first to fill all 16 spaces of your board, starting the final round.

    0 unlocked

  • 비밀 목표Objective Complete

    Complete all four goals (A–D) of your Secret Objective for 24 points.

    0 unlocked

  • 플레이Synergy Stockpile

    End the game holding 15 or more Synergy tokens.

    0 unlocked

  • ScoreHealthy Ecosystem

    Finish with 80 points or more.

    0 unlocked

  • Score100-Point Ecologist

    Finish with 100 points or more.

    0 unlocked

  • ScoreGuardian of North America

    Finish with 130 points or more.

    0 unlocked

  • 플레이Healthiest Ecosystem

    Win a 2-player competitive game.

    0 unlocked

  • 플레이Both Great Biologists

    Tie on points, Secret Objective goals and Synergy tokens, and share the win.

    0 unlocked

10 achievements
  • 필드 저널First Try

    Complete an assignment on your first attempt.

    0 unlocked

  • 필드 저널Three Ticks

    Meet all three goals of an assignment in a single game.

    0 unlocked

  • 필드 저널Persistence

    Complete an assignment you had failed three or more times.

    0 unlocked

  • 필드 저널Seasoned Fieldwork

    Complete five assignments in a row, each on its first attempt.

    0 unlocked

  • 필드 저널Halfway Across the Continent

    Complete 10 assignments of the Field Journal.

    0 unlocked

  • 필드 저널The Sealed Envelope

    Reach the final assignment (#20) and open the Secret Envelope.

    0 unlocked

  • 필드 저널No Empty Boxes

    Tick all 60 goal checkboxes of the Field Journal, across as many games as it takes.

    0 unlocked

  • 필드 저널Flawless Journal

    Finish the Field Journal with every assignment completed on its first attempt.

    0 unlocked

  • Co-opJoint Research

    Complete an assignment with the co-op variant, two players sharing one board and one Synergy supply.

    0 unlocked

  • Co-opNorth America Together

    Complete all 20 assignments of the Field Journal with the co-op variant.

    0 unlocked

Log in to create a new achievement board for this game.