Team One Step from Children’s Oncology Services to host Charity Poker Championship! March 3, 2014 The Children's Oncology Services, Inc., strives to provide programs throughout the year that allow kids with cancer to just be kids. On March 6th, they will be hosting their annual Charity Poker Championship at the National Hellenic Museum. Over 270 players will compete for approximately $15,000 in prizes including the coveted Grand Prize: a seat at the 2014 World Series of Poker Main Event in Las Vegas!