One such winner is Sarah Thompson, a London-based marketing executive of 32 who just won £12.5 million on "Starburst.". Sarah's adventure started as a casual player who liked to spend her freeielts slots booking time spinning the reels. During her commute, she was playing on her mobile device when she unexpectedly won. Many players who consider slots to be a lighthearted diversion rather than a serious endeavor can relate to Sarah's story. Another motivational profile is that of Mark Johnson, a retired Melbourne firefighter who won an incredible AUD 3 million jackpot on "Lightning Link.".