In RIGGIT, you each take turns in claiming disricts. Each district consist of 5 adjecent regions and each region will vote for a certain player as marked by the colored squares inside them. When you select your 5th region, the entire district is scored and the player that has the most votes wins all the votes in the district. In case of a tie, to other player wins the votes. Now it is the next player's turn to select 5 regions.
When a region is blocked, and it is impossible to create a district with this region, the region is disabled for the rest of the game.
As soon as all possible districts are drawn, the game ends and the player with the most votes wins this round.