| This page is up to date (v1.2).
|
The Diamond Luck Potion is a potion that can be made with 
Herblore. While active, each time the player attacks two rolls are made with the better one being used. In practice, this makes it the strongest accuracy boost available by a significant margin.
Notes
The formula for the hit chance while the Diamond Luck potion is active is
[math]\displaystyle{ \text{Potion Hit Chance} = 1 - (1 - \text{Hit Chance})^2 }[/math]
For example, a base hit chance of 75% will result in hitting [math]\displaystyle{ 1 - (1 - 0.75)^2 = 93.75\% }[/math] of the time.
Unlike other potions, Diamond Luck Potion does not get stronger at higher Potion Tiers, instead simply gaining more charges per potion. It is therefore suggested that these potions are not upgraded, as doing so reduces the total number of charges.
Creation
| Item Production
|
| Requirements
|
Level 85
Level 1  
|
| Materials
|
1  Barrentoe Herb
1  Diamond
|
| Base Quantity
|
1
|
| Base Experience
|
160 XP
|
| Base Creation Time
|
2s
|
Tiers
The tier of potion created depends on the player's Mastery. See the Herblore page for more details on how potion tiers work.
| Diamond Luck Potion
|
| Potion |
Tier |
Charges |
Effect
|
 |
I |
5 |
Your chance to hit an enemy is lucky (Roll twice, take the better result)
|
 |
II |
10 |
Your chance to hit an enemy is lucky (Roll twice, take the better result)
|
 |
III |
15 |
Your chance to hit an enemy is lucky (Roll twice, take the better result)
|
 |
IV |
25 |
Your chance to hit an enemy is lucky (Roll twice, take the better result)
|
Melee Accuracy • 
Melee Evasion • 
Barrier Touch • 
Ranged Assistance • 
Hinder • 
Magic Assistance • 
Regeneration • 
Crystallization • 
Famished • 
Unholy • 
Ranged Strength • 
Lucky Herb • 
Divine • 
Melee Strength • 
Magic Damage • 
Lethal Toxins • 
Cursed • 
Barrier Igniter • 
Crystal Sanction • 
Damage Reduction • 
Area Control • 
Adaptive Defence • 
Slayer Bounty • 
Holy Bulwark • 
Adaptive Accuracy • 
Reaper • 
Penetration • 
Critical Strike
Bird Nest • 
Controlled Heat • 
Generous Cook • 
Seeing Gold • 
Fishermans • 
Skilled Fletching • 
Gentle Hands • 
Secret Stardust • 
Crafting • 
Perfect Swing • 
Necromancer • 
Performance Enhancing • 
Elemental • 
Herblore • 
Generous Harvest • 
Alchemic Practice • 
Gem Detector • 
Multicooker • 
Star Seeker • 
Traps • 
Blacksmith • 
Enkindled Yields • 
Alt Magic
Combat:
