Regal Online is a free mobile bidding app developed by NextLot Inc. for Android devices. The app allows users to bid live on their smartphones or tablets at auction events. With Regal Online, users can participate in live auctions from anywhere, at any time, without having to be physically present at the event.

The app is easy to use and offers a user-friendly interface that allows users to browse auction catalogs, view item details and photos, and place bids on items in real-time. Regal Online also allows users to track their bidding activity and receive push notifications when they are outbid or when an auction is about to end.

Overall, Regal Online is a great tool for those who want to participate in live auctions but cannot attend in person. The app is free to download and use, making it accessible to anyone who wants to bid on items at auction events.