Ultra Rare Resources (URRs)
Needles in a haystack
URRs are very hard to come by, but once found offer unique benefits.
Equipping an Idol of Axomamma increases the chance to find URRs substantially.
Land URRs
Every time an Architect claims the Resources of his staked Lands he has a chance to find URRs.
URR chance has a cooldown of 24 hours.
Standard URRs
Titanium Splinter
0.027%
Substantially increases base upgrade chance from Epic to Legendary.
Chaos Seed
0.027%
Can be consumed to reroll item quality and other events.
Phoenix Feather
0.0017%
Substantially increases base upgrade chance from Legendary to Mythic.
Additional URRs available with Shovel Tool
Primal Loam
0.0075 - 0.025%
Can be consumed to boost resource production by 50% for 72 hours.
Dawnstone
0.0075 - 0.025%
Can be consumed to increase quality of an item by 10.
Additional URRs available with Mushroom Encyclopedia
10 Lands staked no Shovel no Idol of Axomamma
Chance to drop
Phoenix Feather = 0.0017% * 10 = 0.017%
Chance to drop
Titanium Splinter = 0.027% * 10 = 0.27%
Chance to drop
Chaos Seed = 0.027% * 10 = 0.27%
Chance to drop any URR upon Resource Claim: 0.557%
10 Level 1 Heroes patrolling no Idol of Axomamma
Chance to drop
Barrier Shard = 0.0005% * 10 = 0.005%
Chance to drop
Fairy Dust = 0.005% * 10 = 0.05%
Chance to drop
Chrono Seed = 0.005% * 10 = 0.05%
Chance to drop any URR upon Influence Claim: 0.105%
10 x Lands staked Rare Shovel (100 Quality) = 0.0275% Chance per Land (0.01375% each URR) Rare Idol of Axomamma (50 Quality) = 3.75x Multiplier
Chance to drop
Phoenix Feather = 0.0017% * 10 * 3.75 = 0.0638%
Chance to drop
Titanium Splinter = 0.027% * 10 * 3.75 = 1.0125%
Chance to drop
Chaos Seed = 0.027% * 10 * 3.75 = 1.0125%
Chance to drop
Dawnstone = 0.01375% * 10 * 3.75 = 0.5156%
Chance to drop
Primal Loam = 0.01375% * 10 * 3.75 = 0.5156%
Chance to drop any URR upon Resource Claim: 3.12%
1 x Level 7 Hero patrolling 3 x Level 3 Heroes patrolling 6 x Level 1 Heroes patrolling Rare Idol of Axomamma (50 Quality) = 3.75x Multiplier
Chance to drop
Barrier Shard = 0.0005% * (1 * 2.2 + 3 * 1.4 + 6 * 1) * 3.75 = 0.02325%
Chance to drop
Fairy Dust = 0.005% * (1 * 2.2 + 3 * 1.4 + 6 * 1) * 3.75 = 0.2325%
Chance to drop
Chrono Seed = 0.005% * (1 * 2.2 + 3 * 1.4 + 6 * 1) * 3.75 = 0.2325%
Chance to drop any URR upon Influence Claim: 0.48825%
Hero URRs
Every time an Architect claims the Influence his Heroes on Patrol accumulated, he also has a chance to find Hero URRs (HURRs). This chance increases by 20% per Hero Level.
HURR chance has a cooldown of 24 hours.
Standard HURRs
Chrono Seed
0.005%
Can be consumed to reroll a base stat of a Hero (6-12) or to reset distributed stat points gained via level ups.
Fairy Dust
0.005%
Can be consumed to increase a base stat of a Hero (VIT, STR, AGI, INT, DEX) by 1, up to a maximum of 12.
Barrier Shard
0.0005%
Can be consumed to unlock the 3rd Talisman slot of a Hero.
Additional HURRs available with Runic Resonator
Fragment of Resolve
0.01%
Hero Ascension
Fragment of Focus
0.01%
Hero Ascension
Fragment of Harmony
0.01%
Hero Ascension
Fragment of Vigor
0.01%
Hero Ascension
Fragment of Insight
0.01%
Hero Ascension
Fragment of Unity
0.01%
Hero Ascension
Fragment of Genesis
0.01%
Hero Ascension
Fragment of Oblivion
0.01%
Hero Ascension
Fragment of Eternity
0.01%
Hero Ascension
All (H)URRs also play a role as ingredients for certain recipes and blueprints.
Any Chance above 100% will have Diminishing Return on a second or even third roll: - Second Roll: 50% DR - Third Roll: 25% DR - Fourth Roll: not available Example A: 130% Legendary URR Chance would give one guaranteed legendary URR and 15% Chance (101-130% * 0.5) on a second one. Example B: 400% Legendary URR Chance would give two guaranteed legendary URRs (100% for first, 101-300% * 0.5 for second) and 25% Chance (301-400% * 0.25) for a third one. For three guaranteed legendary URRs, 700% Chance would be needed.
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