isleofman.com | Optimal Payments to provide Caesars Interactive Entertainment with payments ... MENAFN.COM Optimal Payments to provide Caesars Interactive Entertainment with payments and related services for its entry into U.S. regulated online poker market. LONDON, UK, Oct. 29, 2012, 2012 (Menafn - Canada NewsWire via COMTEX) --Optimal Payments , a ... Optimal Payments wins US poker deal Caesars Interactive Signs UK Firm Optimal as Payment Processor Manx firm signs US casino deal |