Boost Fields decks in Clash Royale leverage the Elixir Golem and Battle Healer combination to create powerful pushes, supported by strategically placed Boost Fields for enhanced Elixir generation and troop speed.
Key Cards and Strategy
- Elixir Golem: The primary tank, providing substantial HP for pushes despite splitting into smaller golemites upon destruction.
- Battle Healer: Heals nearby troops, sustaining the push and synergizing exceptionally well with the Elixir Golem.
- Boost Field: Accelerates Elixir production and troop movement speed within its radius, crucial for overwhelming the opponent.
- Other Supporting Cards: Choose cards that offer air defense (e.g., Baby Dragon, Musketeer), splash damage (e.g., Wizard, Valkyrie), and defensive capabilities (e.g., Tombstone, Cannon).
Gameplay
The core strategy revolves around building a powerful push behind the Elixir Golem and Battle Healer, amplified by Boost Fields. Place Boost Fields strategically to maximize Elixir generation and troop speed. Defend effectively against early opponent pushes, conserving Elixir to set up your own counter-pushes.

Strengths
- Powerful Pushes: Difficult to defend against when supported by Boost Fields.
- Sustained Offense: The Battle Healer keeps troops alive, maintaining offensive pressure.
- Elixir Advantage: Boost Fields provide a significant Elixir advantage over time.
Weaknesses
- Vulnerable to Air Attacks: Requires sufficient air defense support.
- Susceptible to Strong Defenses: Can be countered with well-placed defensive buildings and troops.
- Reliance on Synergy: The deck's effectiveness depends on the synergy between Elixir Golem, Battle Healer, and Boost Fields.