赢家 yíngjiā winner

How to remember 赢家: 赢 to win + 家 home = winner.

Characters

The winner (the one who comes out ahead) - 最大赢家 (zuì dà yíngjiā) the biggest winner; 人生赢家 (rénshēng yíngjiā) a 'winner at life'.
Often used in competitive or strategic framings (business, politics, games), including figurative wins.
Opposite 输家 (shūjiā, loser). More casual/vivid than 胜利者 (shènglìzhě, victor) - 最大的输家 (zuì dà de shūjiā) the biggest loser.