Interactive Systems Worldwide Inc. Incorporated in 1995, Interactive Systems Worldwide, Inc. (ISWI), has designed, developed, and patented their interactive proprietary software system, SportXction™. SportXction™ enables users to make play-by-play wagers on a sporting event while the event is in progress. SportXction™ accepts bets not only on the outcome of a sporting event but also on discrete parts of the event and on specific game situations.
Currently, no Interactive Systems Worldwide Inc. sites accept play from any location.