The guest can then access their funds from the account at any slot or video poker machine. Layers can sign up for Marker Trax online or onsite via an app that provides account balance and billing information. “This new benefit of our Sweetwater Rewards players club program delivers on Jamul Casino’s promise of offering guests and team members best in class technologies to enable elevated experiences.” “Cashless is the future of gaming, and we are excited to introduce this cutting-edge technology to our valued guests,” Jamul General Manager Mary Cheeks said in a statement Tuesday. Marker Trax will run through Konami SYNKROS casino management system. Jamul Casino in San Diego County is introducing Marker Trax’s cashless slot markers to its slot and video poker games. A California casino is bringing cashless casino slots to its gaming floor.