Free tool · just for fun
Slot Maker: build your own slot online, free
Use this free slot maker to build your own slot machine, play it with a demo balance and share it with a link. Create your own slot machine in a couple of minutes — no download, no account, just for fun.
Choose your reels
Pick 3–5 reels, 1 or 3 rows and the symbols that go on them.
Set the features
Add wilds, scatters and a bonus round, then dial the volatility.
Play & share
Spin your slot with a demo balance, then share it with a link.
A slot machine maker for learning how slots work
Building your own slot is the fastest way to understand real ones. As you change symbols and volatility in this custom slot maker, the math model updates live — so you can see how hit frequency, paylines and features shape a game. It is the same logic behind the titles in our RTP database, made visible.
Slot Maker — FAQ
What is the Slot Maker?
The Slot Maker is a free online slot maker that lets you build your own slot machine in the browser — choose reels, symbols, paylines and features, then play it with a demo balance. It is just for fun: no real money and no account.
How do I create my own slot machine?
Use the builder below to create your own slot machine: pick the reels and rows, select symbols, toggle wild, scatter and bonus features, and set the volatility. Your custom slot updates live as you build it.
Can I share the slot I build?
Yes. This custom slot maker turns your design into a shareable link — send it to a friend and they play the exact slot you built, no download and no sign-up.
Is the Slot Maker real money?
No. The free slot maker uses a play-money demo balance so you can experiment with slot machine mechanics safely. It is an educational, for-fun tool, not gambling.