Calculations is the third Quest in Act 5 Chapter 4: Cornerstone, and was released on December 15, 2017.
It contains 6 paths and ranges from 10 to 13 Opponents per path. This Quest, like the remainder of the Chapter, has a locked camera view, and its portals contain hints for their respective paths - Resilience, Rage, Bane, Power, Brute Force and Vitality.
It is preceded by 5.4.2: Friends and Foes and succeeded by 5.4.4: Do the Impossible.
Nodes[]
Global 
[]
| Name | Effect(s) |
|---|---|
| Champion Boost | +300% Attack & Health |
| Iso-Infused | +50% Attack and Health |
| WARNING | A third Special Attack has been activated! |
Paths[]
Local 
| Path | Name | Effect(s) |
|---|---|---|
| Resilience | Resistor | When struck with an Energy or Physical Attack, activate a corresponding Resistance Buff increasing respective Resistance by 20%. When an Energy Resistance Buff is activated, remove a Physical Resistance Buff, and vice-versa. |
| Rage | Enhanced Fury | Fury abilities are 40% more effective. |
| Bane | Bane - 3 | Whichever Champion lands the first hit will place a Curse on the opposing Champion which deals 2.5% of their current Health as Direct Damage per second. Whenever a Champion with the Curse strikes the other Champion or if the Curse has been on the same Champion for 10 seconds, it passes to the other Champion. |
| Power | Energize 1 | Increases the Defender's Combat Power Rate by 100%. Combat Power is the Power gained by landing hits or being attacked by the Opponent. |
| Brute Force | Brute Force | If the Attacker hasn't landed a hit in 6 seconds they begin to Degenerate, losing 100% of their total Health over 30 seconds. Landing a hit removes the Degeneration and resets the timer. The strength of this Degeneration is affected by Class Relationships. |
| Vitality | Vigor | Every 15 seconds after the start of the fight, the Defender Regenerates 50% of Base Health over 5 seconds. The timer refreshes when the Defender reaches intervals of 25% missing Health. |
Boss: Hela []
Local
| Name | Effect(s) |
|---|---|
| Death’s Embrace | At the start of the fight and every 30 seconds, Hela gains a Fury. Upon activating a Fury, Hela becomes Unstoppable for 5 seconds. Hela’s Spirits drain at a significantly reduced rate. |
| True Strike | Defender’s attacks ignore Armor, Resistance, and Evasion. |
| Health | +200% Health |
| WARNING | A third Special Attack has been activated! |
| Champion Boost | +300% Attack & Health |
| Iso-Infused | +50% Attack and Health |
Linked 
| Name | Effect(s) |
|---|---|
| Enhanced Fury | Fury abilities are 40% more effective. |
| Enhanced Special 1 | Special 1 deals 30% more damage and the first melee hit or instant projectile hit, such as that from a beam or psychic blast, is Unblockable. Projectiles with flight time, such as an arrow or rock, are not Unblockable. |
| Enhanced Special 2 | Special 2 deals 20% more damage and the first melee hit or instant projectile hit, such as that from a beam or psychic blast, is Unblockable. Projectiles with flight time, such as an arrow or rock, are not Unblockable. |
Dialogue[]
Kang the Conqueror: Well fought, my temporary allies. You see the urgency in this as well.
Doctor Strange: What aren’t you telling us, Kang? Kang the Conqueror: I suppose it would do no harm to explain: the cosmic manipulation of our Elder “hosts” has stretched the temporal and astral fabric of the Battlerealm to near-collapse. Kang the Conqueror: They are mighty, but shortsighted. However, these “Cornerstone” fragments, as you call them, can reverse the damage. Doctor Strange: Then it was as we hypothesized: these are pieces of the very pillar of the Battlerealm! Kang the Conqueror: Correct.
- Transmission #1 - Upon starting the Quest
Kang the Conqueror: Should we reconstruct this primordial foundation stone, we can prevent the imminent collapse of the Battlerealm.
Nebula: We’ve done scans on the structure of the Cornerstone fragments. If reconstructed, it would inverse most of the Grandmaster’s work with the ISO-Sphere.
Doctor Voodoo: Just as we surmised! Then our goal is clearer than ever.
Black Panther (Civil War): The question is… how many of these things are there?
- Transmission #2
Iron Man: Hey party people. Looks like a real motley crew we’ve assembled here. Doctor Voodoo: Tony! We have a plan! Iron Man: Iron Cap over there filled me in. I did some cross referencing between the data you guys have and what ol’ Kangy & Co. put together. Iron Man: We’ve got the right approach, but we’re short handed. There’s so many of these things, and even with our rebellion network… Iron Man: I just don’t think we can possibly collect them all.
- Transmission #3
Hela: The Grandmaster is a fool… but he has enabled me to witness death and destruction at a scale I had only dreamed of. Hela: Even now as the fabric of this realm breaks, I foresee even greater power to be brought unto me. Hela: Thus, I must stop you. None will impede my rise.
- Transmission #4 - Before fighting Hela