Surprise Birthday Party is a free online collection of birthday-themed mini-games where you bake cakes, style outfits, wrap presents, and set up a full party feast all in one place. Each activity is its own self-contained challenge, letting you jump between cooking, fashion, and decoration without any downtime between the fun. Tackle the cake cooking mini-game by following steps to bake and decorate a layered birthday cake, then switch over to the dress-up section to put together the perfect party outfit. The gift-wrapping challenge tests your eye for detail, and the party feast arrangement lets you set the table exactly how you want it. None of the stages are punishing, so you can replay any section as many times as you like to get it just right. The casual pacing means there is no pressure, making it a great pick-up-and-play experience whenever you have a few minutes to spare. Surprise Birthday Party is perfect for kids, fans of dress-up games, and anyone who enjoys light cooking and decoration games online. If you like birthday cake games for girls, free party planning games, or casual dress-up games with no download required, this hits all those boxes in a single package. It is also a solid choice for younger players looking for safe, fun browser games with a cheerful theme.