What is the best way to defend your base from raids in Valheim?

Defending your base from raids in Valheim is a critical aspect of survival, especially as you progress and attract more dangerous enemies. Raids are triggered by specific events, such as defeating bosses or spending time in your base, and they can include waves of enemies like Greydwarfs, Trolls, or even Fulings. To protect your base effectively, you need to understand game mechanics, build strategically, and prepare for various threats.\n\nFirst, location is key. Choose a biome that offers natural defenses, such as a peninsula or an island in the Meadows or Black Forest. These areas limit enemy access points, making it easier to funnel attackers into choke points. Avoid building near Swamp or Plains biomes early on, as these areas spawn tougher enemies that can overwhelm unprepared players. Once you’ve secured a good location, focus on building a sturdy perimeter wall using core wood or stone. Stone walls are particularly effective as they resist damage from Trolls and other heavy hitters.\n\nNext, incorporate defensive structures into your base design. Build a moat or trench around your base to create a physical barrier that enemies cannot cross. Digging a deep trench with a pickaxe is a simple yet effective way to stop ground-based enemies. For added protection, place stake walls or spiked barricades along the inner edge of the trench. These traps deal damage to enemies that get too close, thinning out waves before they reach your walls.\n\nLighting and visibility are also important. Place campfires or torches around your base to deter Greydwarfs and other creatures that fear fire. Additionally, build watchtowers or elevated platforms to give yourself a vantage point for ranged attacks. Equip a bow and arrows to pick off enemies from a distance, and stockpile ammo in nearby chests for quick access during raids.\n\nFor advanced defense, consider using workbenches strategically. Workbenches prevent enemy spawns within their radius, so placing them around your base can create a safe zone. Combine this with ballistae, which can be crafted later in the game, to automate your defenses. Ballistae require fine wood, iron, and black metal to build, but they are highly effective at targeting and eliminating threats.\n\nFinally, always be prepared for the unexpected. Keep a stash of healing meads, stamina potions, and repair materials in your base. During a raid, prioritize repairing damaged walls and structures to maintain your defenses. If you’re playing with friends, assign roles such as archer, melee fighter, and repair specialist to maximize efficiency.\n\nBy combining these strategies—choosing a secure location, building strong defenses, and preparing for combat—you can create a base that withstands even the toughest raids. Remember to adapt your defenses as you progress through the game, as new biomes and enemies will require more advanced solutions.