The Orcs Must Die 2: Fire and Water Booster Pack expands the gameplay with exciting new content. This booster pack introduces three all-new levels that challenge players to strategize against tougher foes. Additionally, it offers three new conversions for Endless Mode, ensuring that players have fresh challenges to tackle. The pack also adds three innovative traps—the Web Spinner, Floor Portal, and Dart Spitter—each designed to enhance combat tactics and enemy control.

In addition to the new levels and traps, players will face two new elemental enemies that introduce unique abilities, adding depth to the gameplay. To encourage players to explore different strategies, a new 'Trapless' skull award has been included, rewarding those who can succeed without relying on traps. This booster pack is designed to keep the gameplay fresh and engaging for both new and returning players.