Companions in ODIN Valhalla Rising Diamonds are more than just followers—they’re essential allies that can mean the difference between victory and defeat. Whether you're exploring treacherous dungeons or battling fierce bosses, upgrading your companions strategically can significantly boost your survivability. Here are 10 quick upgrades to prioritize for a smoother journey in ODIN Valhalla Rising Diamonds.

1. Unlock Their Active Skills Early

Every companion in ODIN Valhalla Rising Diamonds comes with unique active skills. Don’t wait—unlock these as soon as possible. Skills like healing, crowd control, or burst damage can turn the tide in tough fights, especially when ODIN Diamonds are scarce and every advantage counts.

2. Prioritize Defense Over Offense for Tanks

If your companion serves as a tank, focus on defense upgrades first. Increasing their HP, armor, and block rate ensures they stay alive longer, drawing enemy attention away from your main character. A sturdy tank is invaluable in high-level ODIN Valhalla Rising Diamonds content.

3. Enhance Healing Efficiency

Support companions with healing abilities should have their recovery stats upgraded early. Even a small boost in healing power can drastically improve your team’s longevity, making it easier to sustain through prolonged battles without relying too much on ODIN Diamonds for revives.

4. Upgrade Cooldown Reduction

Faster skill rotations mean more frequent heals, buffs, or debuffs. Look for gear or upgrades that reduce your companion’s cooldowns—this is especially useful for supports and DPS allies in ODIN Valhalla Rising Diamonds.

5. Equip the Right Runes

Runes offer passive bonuses that can enhance a companion’s role. For example, give tanks runes that boost aggro generation, while DPS companions benefit from crit or attack speed runes. A well-runed team performs much better in ODIN Diamonds-intensive challenges.

6. Level Up Synergy Skills

Some companions have synergy effects when paired with specific characters. Check their skill trees and invest in upgrades that activate these bonuses—they often provide substantial stat boosts or unique combat advantages.

7. Improve Their Gear Regularly

Companion gear isn’t just for show. Regularly upgrade their weapons and armor to keep their stats competitive. Even mid-tier gear upgrades can make a noticeable difference in survivability.

8. Focus on Crowd Control Upgrades

Companions with stuns, freezes, or knockbacks can save you in chaotic fights. Upgrading their CC duration or success rate helps control enemy movements, giving you breathing room in ODIN Valhalla Rising Diamonds’ toughest encounters.

9. Boost Their Movement Speed

Faster companions reposition more efficiently, avoiding deadly AoE attacks or quickly closing gaps on ranged enemies. This small upgrade can prevent unnecessary damage and keep them in the fight longer.

10. Invest in Revival Passives

Some companions have skills that trigger upon their defeat, like self-revives or team buffs. These can be lifesavers in clutch moments, reducing the need to spend ODIN Diamonds on emergency revives.

By focusing on these upgrades, your companions will become far more reliable in ODIN Valhalla Rising Diamonds, helping you tackle harder content with confidence. Remember—smart investments early on lead to smoother progression later!