How do you dodge roll effectively against Bonemass’s poison attacks?

Dodging Bonemass’s poison attacks effectively requires a combination of timing, positioning, and understanding the boss’s attack patterns. Bonemass, the third boss in Valheim, is found in the Swamp biome and is notorious for its devastating poison attacks and high health pool. To survive this fight, mastering the dodge roll mechanic is essential. The dodge roll allows you to avoid damage entirely by temporarily becoming invulnerable during the roll animation. This is particularly useful against Bonemass’s poison clouds and melee swings.\n\nTo perform a dodge roll, you need to press the spacebar while holding a directional key (W, A, S, or D) and the block button (right-click by default). Timing is critical, as the invincibility frames (i-frames) are brief. Bonemass has three main attacks: a melee swing, a poison cloud, and a vomit attack. The poison cloud is the most dangerous, as it lingers and deals damage over time. To dodge roll effectively, you must anticipate these attacks and react quickly.\n\nWhen Bonemass raises its arm for a melee swing, this is your cue to dodge roll. Roll sideways (left or right) to avoid the swing. Rolling backward can also work, but it’s riskier because Bonemass has a wide attack range. For the poison cloud attack, Bonemass will rear back and spew a large area of poison. As soon as you see this animation, dodge roll away from the boss to avoid the initial cloud and its lingering effects. The vomit attack is telegraphed by Bonemass leaning forward and spewing projectiles. Roll to the side to avoid these projectiles, as they can stagger you and leave you vulnerable.\n\nPreparation is key to surviving this fight. Before engaging Bonemass, craft Poison Resistance Mead using 10 Honey, 5 Thistle, 1 Neck Tail, and 10 Coal. This mead reduces poison damage significantly and is essential for this fight. Equip the best armor you can craft, such as Iron Armor, and bring a strong melee weapon like an Iron Mace, as Bonemass is weak to blunt damage. A shield is also useful for blocking melee attacks if you mistime your dodge rolls.\n\nPositioning is another critical factor. Fight Bonemass in an open area of the Swamp biome, preferably near its summoning altar. Clear any nearby enemies like Draugr or Leeches before starting the fight, as they can distract you and drain your health. Use the terrain to your advantage by staying on higher ground when possible, as this can limit Bonemass’s movement and make it easier to dodge its attacks.\n\nFor new players, practice dodge rolling against weaker enemies like Greydwarves or Skeletons to get a feel for the timing. Experienced Vikings should focus on optimizing their stamina management, as dodge rolling consumes stamina. Keep an eye on your stamina bar and avoid spamming rolls, as running out of stamina can leave you defenseless. Always have a backup plan, such as a healing item like Cooked Meat or Health Mead, in case you take damage.\n\nIn summary, dodging Bonemass’s poison attacks requires precise timing, proper preparation, and strategic positioning. Use Poison Resistance Mead, equip strong armor and weapons, and practice your dodge rolls to maximize your chances of success. By mastering these techniques, you can defeat Bonemass and progress further in Valheim’s challenging world.