Altars are stat-boosting structures scattered across the islands of Broken Blade, the Skyrift Devs ARPG on Roblox. Each one is tied to a specific stat, so finding and activating the right altars is one of the fastest ways to push your character’s damage, survivability, and crit potential higher between boss runs.
Quick answer: Altars sit across Helheim, Muspelheim, and Niflheim. Each altar buffs the stat in its name, so head to the island that holds the stat you want and interact with the altar to apply the boost.
What altars do in Broken Blade
Every altar raises one stat, and the altar’s name tells you exactly which one. A Health Altar boosts your maximum health, a Damage Altar raises your damage, a Crit Damage Altar lifts your critical damage, and so on. Because the boosts are tied to your build, it pays to track down the altars that match how you fight, whether that is a sword-heavy setup, a crit build, or a tankier defensive playstyle.
The altars are spread out rather than clustered in one spot, so you will need to explore each island to reach them all. The maps below mark where each altar stands on its island.
Helheim altar locations
Helheim holds the largest cluster of altars, covering offense, defense, and sustain. This is the island to prioritize early since it carries both the Sword Damage and Life Steal altars, which suit aggressive melee builds.
| Altar | Stat boosted |
|---|---|
| Crit Damage Altar | Critical damage |
| Health Altar | Maximum health |
| Life Steal Altar | Life steal |
| Damage Altar | Damage |
| Sword Damage Altar | Sword damage |
| Damage Reduction Altar | Damage reduction |
Muspelheim altar locations
Muspelheim leans toward raw output and recovery. Its altars cover the core damage and health stats alongside crit chance and energy recovery, making it a strong stop for builds that need to land more crits or keep abilities cycling.
| Altar | Stat boosted |
|---|---|
| Damage Altar | Damage |
| Crit Chance Altar | Critical chance |
| Energy Recovery Altar | Energy recovery |
| Health Altar | Maximum health |
Niflheim altar locations
Niflheim carries fewer altars, but both are worth the trip. The Damage Altar adds another flat boost to your output, while the Attack Speed Altar speeds up your swings, which is especially useful in the game’s zero-cooldown combat.
| Altar | Stat boosted |
|---|---|
| Damage Altar | Damage |
| Attack Speed Altar | Attack speed |
If you are chasing damage above all else, the Damage altars on every island stack up across your journey, while crit-focused players should make a point of grabbing the Crit Damage Altar on Helheim and the Crit Chance Altar on Muspelheim. Sweep each island fully before moving on, and your character will be noticeably stronger by the time you start grinding the harder bosses.
