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

Field JournalNew tracker

Field Journal · Field Notebook

Field Journal

Assignments 0/20

Next: Assignment 1 · Goals 0/60

A blank tracker — just start writing. The first mark saves it as yours.

Lead Biologist

Co-op Partner

Field Journal

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Expansions1

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Overall progress against the default board0/21 · 0%

BoardsAchievements

21 achievements

과제
Complete Assignment 1 of the Field Journal.
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Complete Assignment 2 of the Field Journal.
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Complete Assignment 3 of the Field Journal.
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Complete Assignment 4 of the Field Journal.
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Complete Assignment 5 of the Field Journal.
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Complete Assignment 6 of the Field Journal.
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Complete Assignment 7 of the Field Journal.
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Complete Assignment 8 of the Field Journal.
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Complete Assignment 9 of the Field Journal.
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Complete Assignment 10 of the Field Journal.
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Complete Assignment 11 of the Field Journal.
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Complete Assignment 12 of the Field Journal.
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Complete Assignment 13 of the Field Journal.
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Complete Assignment 14 of the Field Journal.
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Complete Assignment 15 of the Field Journal.
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Complete Assignment 16 of the Field Journal.
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Complete Assignment 17 of the Field Journal.
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Complete Assignment 18 of the Field Journal.
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Complete Assignment 19 of the Field Journal.
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Complete Assignment 20 of the Field Journal.
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필드 저널
Complete all 20 assignments of the Field Journal.
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11 achievements

해안 과제Coastal Expansion
Complete Assignment 1 of the Coastal Expansion's Field Journal.
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해안 과제Coastal Expansion
Complete Assignment 2 of the Coastal Expansion's Field Journal.
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해안 과제Coastal Expansion
Complete Assignment 3 of the Coastal Expansion's Field Journal.
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해안 과제Coastal Expansion
Complete Assignment 4 of the Coastal Expansion's Field Journal.
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해안 과제Coastal Expansion
Complete Assignment 5 of the Coastal Expansion's Field Journal.
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해안 과제Coastal Expansion
Complete Assignment 6 of the Coastal Expansion's Field Journal.
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해안 과제Coastal Expansion
Complete Assignment 7 of the Coastal Expansion's Field Journal.
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해안 과제Coastal Expansion
Complete Assignment 8 of the Coastal Expansion's Field Journal.
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해안 과제Coastal Expansion
Complete Assignment 9 of the Coastal Expansion's Field Journal.
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해안 과제Coastal Expansion
Complete Assignment 10 of the Coastal Expansion's Field Journal.
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필드 저널Coastal Expansion
Complete all 10 assignments of the Coastal Expansion's Field Journal.
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27 achievements

키스톤 종
End a game with the Aspen in a scored ecosystem.
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End a game with the Black-Tailed Prairie Dog in a scored ecosystem.
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End a game with the Bumble Bee in a scored ecosystem.
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End a game with the Desert Kangaroo Rat in a scored ecosystem.
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End a game with the Red Mangrove in a scored ecosystem.
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End a game with the Saguaro Cactus in a scored ecosystem.
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End a game with the Sockeye Salmon in a scored ecosystem.
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End a game with the Sugar Maple in a scored ecosystem.
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End a game with the Desert Tortoise in a scored ecosystem.
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End a game with the Mangrove Tree Crab in a scored ecosystem.
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End a game with the North American Beaver in a scored ecosystem.
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End a game with the Snowshoe Hare in a scored ecosystem.
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End a game with the Arctic Fox in a scored ecosystem.
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End a game with the Coyote in a scored ecosystem.
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End a game with the North American River Otter in a scored ecosystem.
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End a game with the Woodland Caribou in a scored ecosystem.
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End a game with the American Bison in a scored ecosystem.
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End a game with the Peregrine Falcon in a scored ecosystem.
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End a game with the American Alligator in a scored ecosystem.
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End a game with the American Crocodile in a scored ecosystem.
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End a game with the Arctic Wolf in a scored ecosystem.
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End a game with the Grizzly Bear in a scored ecosystem.
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End a game with the Mexican Gray Wolf in a scored ecosystem.
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End a game with the Mountain Lion in a scored ecosystem.
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End a game with the Northwestern Gray Wolf in a scored ecosystem.
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End a game with the Polar Bear in a scored ecosystem.
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키스톤 종
End a game with the Red Wolf in a scored ecosystem.
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17 achievements

플레이
Play a competitive game through to final scoring.
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생태계
Score a row or column whose four cards all form a single ecosystem.
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생태계
Score an ecosystem in all four rows and all four columns.
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생태계
Score an ecosystem in each of the four habitats: Forest/Woodland, Desert/Grassland, Wetland/River and Arctic/Alpine.
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생태계
Score an ecosystem with two or more Keystone icons, counting it three times over.
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생태계
Score 20 or more points from a single ecosystem.
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연구
End the game with Research tokens on three or more cards with the Endangered icon.
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연구
Place Research tokens on cards of all four seasons: Spring, Summer, Fall and Winter.
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플레이
Pay 10 Synergy tokens for a Wild card twice or more.
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플레이
Be the first to fill all 16 spaces of your board, starting the final round.
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비밀 목표
Complete all four goals (A–D) of your Secret Objective for 24 points.
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플레이
End the game holding 15 or more Synergy tokens.
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Score
Finish with 80 points or more.
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Score
Finish with 100 points or more.
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Score
Finish with 130 points or more.
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플레이
Win a 2-player competitive game.
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플레이
Tie on points, Secret Objective goals and Synergy tokens, and share the win.
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10 achievements

필드 저널
Complete an assignment on your first attempt.
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필드 저널
Meet all three goals of an assignment in a single game.
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필드 저널
Complete an assignment you had failed three or more times.
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필드 저널
Complete five assignments in a row, each on its first attempt.
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필드 저널
Complete 10 assignments of the Field Journal.
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필드 저널
Reach the final assignment (#20) and open the Secret Envelope.
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필드 저널
Tick all 60 goal checkboxes of the Field Journal, across as many games as it takes.
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필드 저널
Finish the Field Journal with every assignment completed on its first attempt.
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Co-op
Complete an assignment with the co-op variant, two players sharing one board and one Synergy supply.
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Co-op
Complete all 20 assignments of the Field Journal with the co-op variant.
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