Beginners (6-7 years old):

• Gameplay adjustments: Players stand in a smaller circle, reducing running distance and simplifying the situation. Only a few easy-to-remember country names are used. The thrower announces in advance whom they will target, giving the runner more time to react. Eliminated players can take on helper or observer roles instead of remaining inactive.
• Children practice adapting their movements to predictable situations while still responding to changes. They learn to anticipate and adjust quickly, gaining confidence in shifting between running, dodging, and observing. This level supports gradual development of flexible thinking in a low-pressure environment.

Advanced learners (8-9 years old):

• Gameplay adjustments: The circle is larger, requiring longer and faster movement. More complex country names, including multiple syllables or similar-sounding names, are used. Multiple balls or dual throwers may be introduced. Roles may change more rapidly, such as calling two country names at once.
• Children experience faster and less predictable changes, requiring quick reassessment of strategy and movements. They strengthen their ability to adjust in real time, make split-second decisions, and cope with multiple simultaneous challenges. This level enhances adaptive thinking and situational awareness.

Experts (9–10 years old):

• Gameplay adjustments: The circle can be maximized in size, and all rules for advanced play apply. Additional challenges such as multiple balls, rapid role changes, and complex country names increase the unpredictability.
• Children must continuously shift attention, adapt their tactics, and anticipate opponents’ moves under high-pressure conditions. They develop advanced cognitive and physical flexibility, learn to recover quickly from mistakes, and coordinate their actions with changing circumstances. This level encourages resilience, rapid problem-solving, and mastery of adaptive strategies in dynamic environments.