Kickstarter https://www.kickstarter.com/projects/gtgames/spirit-island
English - Spirit Island was funded on the Crowdfunding Kickstarter (See the campaign) platform on the Oct 16, 2015, the campaign lasted 24 days. 1,178 people helped funded the game, whose the amount requested was $40,000.00. Thanks to these 1,178 people the game could be funded up to $84,176.00, ~210.44%.
Boardgamegeek https://boardgamegeek.com/boardgameexpansion/193065/spirit-island-branch-claw
English - The Event Deck has events that happen each turn, adding further variation to the game play. In addition, the expansion has Tokens that prevent the invaders from exploring, building, or ravaging or add wild Beasts to the land, a new set of powers (31 Minor and 21 Major) that use the new Tokens and expand the gameplay, 15 new Fear cards, new Blight cards, and new Scenarios.
Ludovox https://ludovox.fr/jeu-de-societe/spirit-island-de-branches-et-de-griffes/
French - Branch & Claw est une extension pour Spirit Island qui contient deux nouveaux esprits, un nouvel adversaire (la France) et des événements qui vont ajouter de la variété à vos parties. Cette extension contient également des pions qui empêchent l'exploration, la construction ou la destruction, un nouvel ensemble de pouvoirs, des cartes Fear, Blight et des nouveaux scénarios.