Shops, Vaults & Secret Rooms

Methods to unlock the vault: - **Find entrance**: Look for hidden vault entrance in main menu interface - **Collect keys**: Collect enough keys to unlock the vault - **Password input**: Some vaults require entering specific passwords - **Exploration discovery**: Discover vaults by exploring game interface - **Community guides**: Refer to unlock guides provided by community - **Rich rewards**: Get valuable game rewards after unlocking

Specific steps to reach the vault: - **Main menu exploration**: Carefully explore the main menu interface - **Click sequence**: Follow specific click sequences - **Hidden buttons**: Look for hidden clickable areas - **Condition fulfillment**: Ensure conditions for entering vault are met - **Navigation skills**: Master game interface navigation skills - **Multiple attempts**: May need multiple attempts to find