Americas Cardroom to Launch Online Super Series on May 11

$20 Million in Guaranteed Prize Pools Over 171 Events SAN JOSE, Costa Rica, May 7, 2026 /PRNewswire/ -- Americas Cardroom will host its Online Super Series (OSS) from May 11 through May 25, featuring more than $20 million in guaranteed prize pools across 171 tournaments. Buy-ins for the...