Difficulties
B- missions. Raid Severe is listed at B.
![Severe in [UPDATE 5] Attack on Titan Revolution](/media/optimized/92b9be1caafbe2fff4eb435b-768.webp)
Severe: B- missions. Raid Severe is listed at B. Get it by B- average for missions. Use it to Bring a defense perk if injuries are ending runs.
Per-kill notes say about 630 Gold and 123 XP, with Titan health around 10,000 in one guide. Serum chances move to 0.09% and 0.18%. Hardening appears on the Attack raid from Severe upward.
| Fact | Value |
|---|---|
| Name | Severe |
B- average for missions.
Bring a defense perk if injuries are ending runs.
Pick one character slot, finish the opening movement practice, join the AoTR [PI] group for the stated +5% XP and +5% Gold, then redeem codes before you spend Spins. Upgrade Damage, Speed, and Control before you chase raids.
A Family is a permanent passive and, at Rare and above, often a skill. You can keep more than one and switch from the loadout. A Legendary that matches your weapon is more useful than a Mythical you cannot play.
Public reports of the Roblox event listing put Update 5, called Spooky Season, at 31 Oct 2026, 16:00 UTC. The same reports say the listing itself ran until 7 Nov 2026, 16:00 UTC. The shifter, Vessels, and Freedom difficulty stay after that listing window.
Update 5 added Divine as a new rarity above Mythic. Player tutorials say they are forged from Divine Fragments dropped on Freedom difficulty, not pulled as a normal perk drop. Body can hold one without a capstone; Offense, Defense, and Support need that path's capstone.
Attack Serum is the usual first shifter project. Colossal is the widest raid clear once you can enter its raid, and Beast Serum is the Update 5 project. Ackerman and Zoe are documented as unable to shift, so do not farm a serum on those Families.