WWF Amazon Dominoes - Build your own domino river as you play with this unique Amazon themed domino set. 2-4 players. How to Play: To start the game, mix all 28 dominoes and place them face down. Once done, pick your dominoes (7 each for 2 players, 5 each for 3-4 players). The rest of the dominoes make up the extra "spares" pile. The youngest player starts by placing down any domino of choice, face upwards. Then moving in a clockwise direction each player takes a turn to place a matching animal domino down. If the current player doesn"t have a matching domino they must collect a new one from the spares pile. It can be placed down if it matches otherwies they have to miss a turn. The winner is the first to place down all their dominoes or the one with the fewest left!WWF Games & Puzzles are a new and environmentally responsible collection of FSC certified games and puzzles themed around species and habitats that WWF works actively to safeguard. The result is a line of products that are entertaining, rich in design, have a high educational value and reach a broad age audience. By purchasing this product you are helping to support WWF with its valuable conservation work for animals, their habitats and the wider environment. High quality, environmentally and socially responsible products which can be used as effective tools to educate people about the challenges of conservation, climate change, human footprint and biodiversity loss.( WWF is a registered trademark ).