Magpies have stolen all of the coins from the pot of gold, destroying the rainbow and removing the colors of all the flowers in the world. Help Kultapossu and Leo Leijona save enough money to refill the pot of gold and restore the rainbow. A game developed and released in a marketing campaign for the Finnish bank Postipankki's children's saving club Kultapossukerho.
Try to hold on, buttercups, violets, and daisies! A new dawn is breaking in Rainbow Valley, but today everything is different. The pot of gold is empty, and it's about much more than money. Kultapossu's resourcefulness and Leo Leijona's bravery are now being put to the test and the rainbow must be saved - by any means necessary!