Boost Fields in Clash Royale, while not directly a feature in the game as of my last knowledge update, conceptually refer to areas on the arena that could potentially grant temporary advantages or buffs to troops deployed within them.
Hypothetical Boost Field Types
- Damage Boost: Increases the attack damage of troops.
- Speed Boost: Increases the movement speed of troops.
- Health Boost: Temporarily increases the health points of troops.
- Attack Speed Boost: Increases the attack rate of troops.
Strategic Implications
The introduction of boost fields would significantly impact gameplay. Players would need to consider:

- Placement: Deploying troops strategically to maximize boost benefits.
- Timing: Coordinating attacks to coincide with boost activation.
- Defense: Preventing opponents from utilizing boost fields.
Deck Building Considerations
Decks may need to be adapted to capitalize on or counter boost fields:
- Fast Cycle Decks: To quickly deploy troops into boost zones.
- Tank Decks: To soak up damage while boosted damage dealers attack.
- Control Decks: To deny opponents access to boost fields.