Take a look at these cool homemade SciFi cakes shared with us by cake decorators from around the world. Along with the birthday cakes here, you’ll also find loads DIY birthday cake-making ideas and how-to tips to inspire your next birthday cake project. Enjoy!
And don’t forget… if you end up with a cool cake, have great tips to share or pictures of awesome birthday cakes you’ve made in the past, share them here and be a part of our coolest birthday cake community.
Latest SciFi Cakes
- Coolest Alien Cakes and Lots of Kids Cake Ideas
For this kids cake I used two chocolate Duncan Hines mixes baked in a large heart shaped pan. I trimmed … Read more - Coolest Robot Cake
When my son’s fourth birthday came around he was obsessed with robots. He wanted all the movies, action figures, etc. … Read more - Fun Oozing UFO Cake
I made this UFO cake for my nephew’s fourth birthday. He wanted a spaceship cake and my sister knew that … Read more - Awesome Devil Cake with Alien Cupcakes
I made this red devil cake in a number 6 shape with alien cupcakes for my 6 year old’s birthday. Got the idea … Read more - Coolest Robot Birthday Cake
I made this robot birthday cake for my sons fourth birthday, per his request. It was so much fun to … Read more - Three-Eyed Fuzzy Monster Cake
This three eyed fuzzy Monster Cake is a three layered yellow cake. I made this cake for my son’s cub scout … Read more - Cool Googly Eyed Monster Cake
My son and his 3 best friends all have birthdays one day after another, so they decided to have a … Read more - Coolest Halloween Monster Cake
This Halloween monster cake was one of the most fun cakes I’ve ever made. It was brought to a Halloween … Read more - Coolest Alien Birthday Cake
My daughter has a thing about aliens ever since she saw them on a Backyardigan episode. I think she’s kind … Read more - Coolest Little Monsters Cake
My grandson’s class is completely nut free (serious allergies), so these little monsters that I made for him to share … Read more - Coolest Googly Eyed Monster Cake!
Last year my little boy was turning 4 and we had just finished decorating his room all in monsters, so … Read more - Monster Eye Balls Cake for my Little Sweet Monster
I made this Monster Eye Balls cake for my little sweet Monster. I baked a round chocolate cake covered in orange … Read more
Featured SciFi Cakes
UFO Cake
I made this UFO cake for my nephew’s fourth birthday. He wanted a spaceship cake and my sister knew that I was the one to make it. After searching the net for ideas I came up with this one. The cake was made from scratch and baked in a large bowl. I hollowed out the center and filled it with green tinted pudding so that it would ooze out when the cake was cut. The icing was all made from scratch also and then coated with a light layer of silver luster. Read more about this UFO cake…
Robot Cake
I made this robot birthday cake for my son’s fourth birthday, per his request. It was so much fun to make, and it wasn’t too difficult either! I chose not to cover the cake in fondant (except the neck) because I don’t love the way any fondant tastes. I opted to just cover the cake in buttercream.
The base of the robot (robot’s body) is made from four 8 x 8 square cakes. The head of the robot is made from two 6 X 6 square cakes. I made the neck from a 6” round cake, which I trimmed and made even smaller, so it was probably closer to 4”. Read more about this Robot cake…
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