# Iron Helm: Adventure Pack #4 – Crystal Caverns ## General Info - **Year Published**: 2020 - **BGG Rating**: 8.3 - **BGG Rank**: — - **Players**: 1 - **Duration**: — - **Weight**: 3.00 / 5 - **Designers**: Jason Glover - **Artists**: Daniel F. Walthall, Jason Glover - **Publishers**: Grey Gnome Games - **Categories**: Adventure, Card Game, Expansion for Base-game, Mythology - **Mechanics**: Dice Rolling, Push Your Luck, Solo / Solitaire Game ## Verdict If you're a fan of Iron Helm and enjoy increasingly challenging solo adventures, this expansion is a must-have! Crystal Caverns adds fresh content that expands the gameplay experience.More loot and new skillsNew boss and characterExpands solo adventureRequires base gameLevel 3 adventureFOR GENRE FANS ## Description Get ready to delve into the depths with Iron Helm's fourth adventure pack, Crystal Caverns! This expansion brings a fresh twist for those who've already mastered the base game, introducing a host of brand-new loot, never-before-seen skills to power up your hero, treacherous traps, and plots that will test your courage. And the best part: there's a brand-new boss waiting for you and a totally new playable character to try out. Remember, to dive into this new journey, you'll need to own the base game of Iron Helm. Crystal Caverns is considered a level three adventure pack, meaning if you're a natural survivor and have conquered the base and level two adventures, this is the next stop on your saga. It's an invitation for those who enjoy a growing challenge and want to expand their solo Iron Helm experience with more quality content. The adventure awaits, but be careful not to get trapped in the caverns! ## FAQ ### Do I need the base game Iron Helm to play this expansion? Yes, absolutely! Crystal Caverns is an adventure pack and relies entirely on the base game of Iron Helm to function. ### How many players can participate? Iron Helm is a solo game, so this expansion is also designed to be played by a single player. ### What is the difficulty level of this adventure? Crystal Caverns is a level three adventure pack. It's generally recommended to play it after completing the base game and a level two adventure. ### What does this expansion add to the game? It brings new loot, skills, traps, plots, a new boss to face, and a completely new character to play as. ### Do I need the base game translated to play? Depending on your preference, you might need translated cards or a reference sheet, as there is moderate language dependency. ### Does this expansion significantly change the base game? It adds content and challenges, expanding the experience, but maintains the core essence and mechanics of Iron Helm.