Their headquarters are based in Malta and as a result the Slot Jar platform is fully licensed and regulated under the Malta Gaming Authority rules. Each with their own theme, Slot Jar is just another of their online casinos that are operated by them.
For those who aren’t aware, Progress Play are a highly experienced online casino developer and company who operate a huge number of popular and successful casino websites. Slot Jar is an online casino launched in 2015 by its parent company, Progress Play limited.