In a poker tournament, players adjust their strategy as the game progresses through various stages. Early on, play is more conservative, focusing on building a solid chip foundation without taking excessive risks. As the tournament moves into the middle stages, players may adopt a more aggressive approach, exploiting weaker opponents and increasing their stack, especially when antes are introduced, raising the pot's value. In the later stages, when blinds are high and stacks may be shorter, players become highly selective with hands, often pushing all-in to apply pressure on those aiming to survive into the prize positions. Near the final table, players consider opponents’ tendencies and stack sizes, carefully choosing battles to maximize their chances of a high finish.