Odd Blood Gems — Bloodborne

Odd Blood Gems — Blood gems, Bloodborne. Distinguish a flat point addition from a percentage and identify chest variants.

Odd Blood Gems

What “+77” means

A flat addition is not +77%. It adds attack points and does not scale with your stats. It is still subject to the target's defence.

Flat bonuses do not follow the move's multiplier in the same way as percentage bonuses. They can help at low attack values and with moves made up of small hits; compare the actual hit.

Published treasure variants

Flat additionShape and location
+46.2 physicalRadial · Pthumeru Ihyll, layer 3 · 4rhs2uge · pre-boss coffin
+77 fireWaning · Lower Loran, layer 2 · zypsfzp5 · pre-boss coffin
+77 boltWaning · Lower Loran, layer 3 · 39a5b7tc · main-area coffin
+74.3 arcaneTriangle · Isz, layer 2 · pygx3m6z · small chest in the pre-boss side area, on the lift's upper floor

Accessing the treasures

These four routes are published with Fetid, Rotted and Cursed rites. The glyphs' current availability has not been verified. Flat elemental bonuses can also convert a compatible, purely physical weapon.

Gem effects and acquisition

Adds attack points that do not scale with stats. These points are still subject to enemy defence.

Compare the moves you actually use: a flat bonus does not follow the move's multiplier in the same way as a percentage.

Flat additions remain separate from percentages when calculating attack. Flat elemental bonuses can convert a compatible physical weapon.

EffectValue
Physical · coffin+46.2 points
Fire or bolt · coffin+77 points
Arcane · chest+74.3 points

Same unit, different effects

EffectValue
Percentage+27.2% of the component
Flat addition+77 points

Flat points can help with low starting attack or weak individual hits. Compare the move's damage against the same target.

Percentage or flat addition: a worked example

EffectValue
One +27.2% gemA × 1,272
One +24.8% and +15 flat gemA × 1,248 + 15
Both attack values are equalA = 625

A is the component's attack before gems. With one slot filled and no other bonuses, the second gem gives more attack below 625; above that, the first does. Move multipliers and defence still need to be applied to compare actual damage.

Treasure: flat physical

EffectValue
Flat physical+46.2 points

One random curse

https://www.bloodborne-wiki.com/2015/10/individual-blood-gems.html

4rhs2uge · Pthumeru Ihyll · 3 · Chalice treasure · Coffin in the pre-boss side area.

  • Fetid
  • Rotted
  • Cursed

Treasure: flat fire

EffectValue
Flat fire+77 points

One random curse

https://www.bloodborne-wiki.com/2015/10/individual-blood-gems.html

zypsfzp5 · Lower Loran · 2 · Chalice treasure · Coffin in the pre-boss side area.

  • Fetid
  • Rotted
  • Cursed

Treasure: flat bolt

EffectValue
Flat bolt+77 points

One random curse

https://www.bloodborne-wiki.com/2015/10/individual-blood-gems.html

39a5b7tc · Lower Loran · 3 · Chalice treasure · Coffin in the main area.

  • Fetid
  • Rotted
  • Cursed

Treasure: flat arcane

EffectValue
Flat arcane+74.3 points

One random curse

https://www.bloodborne-wiki.com/2015/10/individual-blood-gems.html

pygx3m6z · Isz · 2 · Chalice treasure · Small chest in the pre-boss side area, on the lift's upper floor.

  • Fetid
  • Rotted
  • Cursed

Source : Bloodborne Wiki · CC BY-SA 3.0