Drop Chance

For the item property that indicates general worth and affects Reforging, see Rarity.

Drop Chance or Odds is the in-game denotation of how common a drop is from a Mob. Drop chances can be viewed through the bestiary when the player has gained enough kills against the mob.

Bestiary Mob Drop Chances

• All drops, 6Rare Loot or up, will still shows "Rare Drop!" in chat even if that is not the rarity.
• Bestiary mobs do not share the same item drop chances

Odds	Drop Chance	Description
2Common Loot	30.01%-100%	2Common Loot items are very common. They are usually inexpensive singularly.
4Uncommon Loot	1.01%-30%	4Uncommon Loot items are slightly rarer than 2Common Loot. They are typically worth more.
6Rare Loot	0.11%-1%	6Rare Loot slightly more rare than 4Uncommon Loot. They are usually worth a lot more than 4Uncommon Loot.
8Legendary Loot	0.02%-0.1%	8Legendary Loot items are very rare. They can be worth a lot on the Auction House or Bazaar.
10RNGesus Loot	<=0.01%	10RNGesus Loot items are extremely rare. They can be worth millions if sold at the right price.

Slayer Drop Chances

All drops, 3Occasional or up, will still shows "Rare Drop!" in chat even if that is not the rarity.

Odds	Drop Chance	Description
1Guaranteed	100%	1Guaranteed items are usually inexpensive singularly. Items like  Revenant Flesh,  Tarantula Web, and  Wolf Tooth have these odds from Slayer bosses. Examples include most Mob drops.
3Occasional	20%	3Occasional items are usually fairly common and cheap items, they only drop every now and then. They usually sell for prices in the thousands. Examples include slayer drops like  Foul Flesh (Sells for 25,000 coins to NPCs each),  Toxic Arrow Poison (Sells for 2,000 coins each, but the Tarantula Broodfather Drops around 20-64 upon death), and  Hamster Wheel (Sells for 20,000 coins each to NPCs).
5Rare	5%	5Rare items are inexpensive and slightly common items, selling for prices in the thousands. Examples include items like the  Pestilence Rune,  Bite Rune. Runes like the ones mentioned before can sell for tens of thousands if upgraded to tier 3. Occasional tier items can out-price rare items at times.
7Extraordinary	1%	7Extraordinary items are slightly rare, and semi-valuable items, they usually sell for prices in the tens of thousands up to a couple hundred thousand. Examples include items dropped from Slayer Bosses like an  Enchanted Book with Critical VI or  Revenant Catalyst. Some of these items are used in crafting powerful items/weapons like the  Reaper Falchion.
9Pray RNGesus	<1%	9Pray RNGesus items are incredibly expensive and valuable items. They usually sell for millions of Coins, and are usually used in crafting the best items in the game. Examples include the  Overflux Capacitor, which is used in crafting the  Overflux Power Orb and the  Scythe Blade, used in crafting the  Reaper Scythe. Note: not all 9Pray RNGesus items have the same drop chances.
11RNGesus Incarnate	<<1%	11RNGesus Incarnate items are unbelievably expensive and valuable items. They can sell for tens of millions or even several hundred million Coins, and are usually used in crafting end-game items. Not only are they hard to obtain in the first place, but most have very high, special requirements for them to even have a chance to drop at all. Currently, there are only 2 items in the game with this drop chance without Loot Sharing, which are Warden Hearts from the Atoned Horror with at least Zombie Slayer LVL 7 and Ender Slayer VII Enchanted Books from a Voidgloom Seraph Tier IV with at least Enderman Slayer LVL 7.

Increasing drop chances

All drop chances are affected by ✯ Magic Find. Additionally, non-slayer^[Confirm] drops are affected by the Looting Enchantment (for items except armor pieces), the Luck Enchantment (for armor pieces) and ♣ Pet Luck (for pets). The final drop chance can be calculated using the following formula:

${\text{Base Chance}}\times \left(1+{\frac {\text{Magic Find + Pet Luck}}{100}}\right)\times \left(1+{\text{Looting Level}}\times 0.15\right)\times \left(1+{\text{Luck Level}}\times 0.05\right)$

Note: For non-armor drops ${\text{Luck Level}}$ is always 0, and for non-pet drops ${\text{Pet Luck}}$ is always 0.

Example

Information

Item:  Weak Wolf Catalyst

Base Chance: 1 in 200 = 0.5% = 0.005

✯ Magic Find: +80% = 0.8

Luck Level: 6

Calculations

$0.005 \times (1 + 0.8 + 6 \times 0.05) = 0.005 \times (1.8 + 0.3) = 0.005 \times 2.1 = 0.0105 = 1.05\%$

History

SkyBlock Prototype
June 11, 2019	0.1	Added Drop Chance.