Replied to 95% of negative reviews. Mad About Slots is a ProgressPlay casino offering hundreds of games. Overall, the casino is warm and welcoming, and we have no concerns. It is always better if you get more than slots or casino games. Last updated May Mad About Slots Casino use Microgaming and other softwares on the Progress Play platform. The platform appeared in and has gained a reputation as a reliable and honest casino, trusted by thousands of players. Mad About Slots Casino is a highly secure and trustworthy online gaming operator. Our research showed that the casino is run by ProgressPlay Limited, which is a. No verified details yet. Replies to negative reviews in > 1 month. One of the features we liked. Claimed profile. All the menus are user-friendly, and support is easy to locate. Sign-up Bonus - % up to £ Pros: Professional design and easy navigation makes this a good site to use. Company activitySee all. It's generally a good casino to play at, but there are some things worth noting. In our review, we've considered the casino's player complaints. Write a review. You can play modern casino. The casino uses a unique set of proprietary software, giving players a totally different gaming experience. MadAboutSlots is owned by Probability Plc, a. . Take a look at our full review and claim the best deals and bonuses. Mad About Slots is a legit online casino platform. £ welcome bonus and a simple sign up process makes things attractive. Its safety is also evidenced by.