Saros War Within is a trophy achievement that requires you to complete a biome with maximum corruption. You can unlock this during the Prophet boss fight.
Let’s see what you must do to earn the trophy!
How to Unlock the Saros War Within Trophy Achievement
The description states that you must reach the maximum corruption level and survive. What you actually must do is get hit by yellow projectiles to allow your HP to become almost fully corrupted, then complete a biome by defeating the end boss, and continue to the next biome. So, you need to survive throughout the level with your HP bar corrupted. Corrupted attacks reduce your maximum HP. The yellow portion of the HP bar shows how much corruption you have. You cannot die from corruption, but you can die from a single hit if you allow corruption to build up.
How to Reach Maximum Corruption and Survive
Activate these Carcosan modifiers to help you unlock the trophy:
- Damage Enhancement – Protection modifier.
- Armour Enhancement – Protection modifier.
- Corruption Enhancement – Trial modifier.
Start a new Shattered Rise run and play normally until you reach the final boss, Prophet. Start the fight and progress into Phase 3. Damage the boss until its HP bar is down to about 15%. Now, let the projectiles hit you to build corruption.
Don’t forget that Power Weapons cleanse corruption, so don’t use them. Let your HP bar turn almost fully yellow.
As soon as you build maximum corruption, focus on avoiding the attacks and quickly finish the boss. Once the boss is down, take the portal to the next biome to unlock the Saros War Within trophy achievement
If you find the Prophet encounter too difficult, try unlocking the trophy during the Rhabdom encounter at the end of the Shattered Descent biome. Build corruption from normal enemies before starting the boss fight. The Rhabdom encounter takes place in a large arena, giving you more room to avoid attacks.
Check out more Saros guides!
| Saros Trophies – How to Get 100% Completion |
| Saros Secret Ending – How To Get the True Ending in Saros |
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- Saros Carcosan Modifiers – How To Customize The Difficulty System - 30th April 2026