Unturned Masterkey item icon

Masterkey

American shotgun chambered in 20 Gauge Shells.
ID
GUID
Item Gun Uncommon
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4×2 (8)

Inventory size

Primary

Hand slot

Semi, Safety

Firemodes

35 m

Range

500 RPM

Fire rate

0.25%

Durability loss per shot

Damage
Shotgun · 8 pellets/shot
Combat damage
Skull Spine Leg Arm
Player
31.9 × 8
255.2
23.2 × 8
185.6
20.3 × 8
162.4
20.3 × 8
162.4
Zombie
38.5 × 8
308
28 × 8
224
24.5 × 8
196
24.5 × 8
196
Animal
48 × 8
384
32 × 8
256
28 × 8
224
 —
Other damage
Standard caliber
Barricade 10 × 8 = 80
Structure 7 × 8 = 56
Vehicle 10 × 8 = 80
Resource 10 × 8 = 80
Object 12 × 8 = 96
Range & ballistics
Full 100% damage out to 8.8 m, drops to 35% by 35 m, bullet expires at 35 m. Hover the chart to read damage at any distance.
100%0%50%35%0 m8.8 m
Max range
35 m
Alert radius
48 m
Bullet drop
×4
Recoil
50°100°150°200°250°aim
Control
Wild
Simulation
Semi, 5 taps · 8.3 rps
Side bias
Random side-to-side
Up kick / shot
37.5°
Side kick / shot
±8.5°
Recovery
45% ↑ / 60% ↔
7 blueprints
Repair
0%
+
3 x
+
=
100%
Tool
+
=
3 x
2 x
Tool
+
=
Saw is required
Requires item 34599 Requires item 33975 Requires item 33976 Requires NO flag 39571
Tool
+
=
Saw is required
Requires item 34599 Requires item 33976 Requires NO flag 39571
Tool
+
=
Saw is required
Requires item 33976 Requires NO flag 39571
Tool
+
=
Saw is required
Requires NO flag 39571
Tool
=
Saw is required
Requires learning a blueprint
Spawn tables (3)
Useful for modders. Each row links to the spawn table's page.
Spawn ID Spawn Name Drop Chance Pool Size
32106 Rio Farm Weapons 8.14 % 11
32365 Rio Zombie Farm 2.56 % 30
32105 Brazil Farm Rio 1.89 % 30
How loot works in Unturned Sections that apply to this gun are open by default
Map spawn points
Each dot is a fixed loot point. The map is split into a grid of regions; each region tops up its loot on a server-set timer (Items.Respawn_Time) up to a fraction of its points (Items.Spawn_Chance, usually 10–50%). When a point fills, the table rolls a rarity tier (Common / Rare / Epic / Legendary) by cumulative chance, then picks one item uniformly from that tier. The Drop Chance column is the combined odds — 100% means the item is the sole candidate, not that the point will always be filled.
Zombie kill drops
Zombies on certain map regions can drop items when killed. Drop chance is the per-roll weight from that zombie's loot table. Boss / Mega / Flanker variants run higher-tier tables.
Resource harvesting
Trees, rocks, metal nodes, and forageable bushes drop items when harvested with a tool. Trees yield Log + Stick per hit; rocks / nodes / forage roll a spawn table once per harvest. Forage bushes are single-use until the server resets them.
Object destruction & droppers
Some world objects drop items when destroyed (rubble loot — fixed roll count from a spawn table) or when interacted with. Dropper objects (printers, cash registers, etc.) dispense one item per use with a cooldown; some require power.
NPC vendors
Shopkeepers offer fixed lists of items they sell to you and items they buy from you. Costs use either skill experience (default) or an in-game currency item. Some offers gate behind quest progress, skillsets, or reputation.
Cases (Unbox / Open)
Supply / barricade items with an Unbox-style action that triggers a blueprint. The blueprint's Item_Random reward rolls a configured number of items from a spawn table — your case shows its action name and roll count on its own page.
Horde beacons
Place a beacon and a wave of zombies attacks. Defeating the wave drops loot at the beacon location, with rewards scaling roughly by √players in the area when participant scaling is on.
Fishing rods
Cast a rod into water and reel in. Each successful catch rolls one random item from the rod's catch pool and grants skill XP. Higher-tier rods can have different pools and faster bite times.
Consumable rewards
Event consumables (Birthday Cake, Lottery Scratchers, Easter Egg, etc.) roll between min and max items from a spawn table when used, on top of any normal food / water / health effects.
Hunted animals
Killing an animal either rolls items from its Reward_ID spawn pool (Reward_Min-Reward_Max rolls) or, when no reward pool is set, drops a fixed 2-4 of Meat and 2-4 of Pelt. Hunting skill influences XP, not loot.
Vehicle wrecks
When a vehicle is destroyed (explosion, decay, water), its Drops_Table_ID spawn pool rolls Drops_Min-Drops_Max items at the wreck location. Most vehicles default to vanilla table 962 with 3-7 rolls; mods can override.
Airdrops
Random in-game events that drop a crate of high-tier loot at a marked airdrop location. Crates spawn on server-side timers and are independent of regular item spawn points.
How vendor trading works in Unturned

NPCs on a map can run one or more vendors. Each vendor offers a fixed list of items they sell to you and items they buy from you. Each card below covers one (NPC, vendor) pair and lists every offer involving this item.

Price units: when no currency is configured the vendor uses your skill experience; otherwise an in-game currency item (its name appears next to the cost). Either way, the number reflects what changes hands per transaction.

Conditions (orange) gate the offer — quest progress, a skillset, reputation, etc. Rewards (green) are extras granted on top of the trade itself: bonus reputation, a quest flag flip, XP, etc. Hover any badge for the resolved name and exact rule.

Pre-equipped on a gun means the vendor sells it with specific attachments already mounted (a particular scope, magazine, ammo type, etc.).

Zangão's Weaponry
Run by Rio Merchant Zangão
You give
Masterkey ×1
You get
150 Exp
Zangão's Weaponry
Run by Rio Merchant Zangão
You give
Masterkey ×1
You get
15 Exp
Rio_Masterkey.dat
Learn more 
GUID 9b2f1c7e1d6e498fa0ee642764537905
Type Gun
Rarity Uncommon
Useable Gun
Slot Primary
ID 34585

Size_X 4
Size_Y 2
Size_Z 0.5

Instantiated_Item_Name_Override Rio_Masterkey
Replace 0.35
Unplace 0

Shared_Skin_Lookup_ID 380
Shared_Skin_Apply_Visuals False

Magazine 34587

Ammo_Min 1
Ammo_Max 2

Safety
Semi

Magazine_Calibers 1
Magazine_Caliber_0 36248

Range 35
Firerate 5
Action Break

Damage_Falloff_Multiplier 0.35
Damage_Falloff_Range 0.25

Player_Damage 29
Player_Leg_Multiplier 0.7
Player_Arm_Multiplier 0.7
Player_Spine_Multiplier 0.8
Player_Skull_Multiplier 1.1

Zombie_Damage 35
Zombie_Leg_Multiplier 0.7
Zombie_Arm_Multiplier 0.7
Zombie_Spine_Multiplier 0.8
Zombie_Skull_Multiplier 1.1

Animal_Damage 40
Animal_Leg_Multiplier 0.7
Animal_Spine_Multiplier 0.8
Animal_Skull_Multiplier 1.2

Barricade_Damage 10
Structure_Damage 7
Vehicle_Damage 10
Resource_Damage 10
Object_Damage 12

Durability 0.25

Aim_In_Duration 0.175
Aiming_Movement_Speed_Multiplier 0.9
Spread_Angle_Degrees 6.2
Spread_Aim 0.8

Ballistic_Steps 1

Recoil_Min_X -7
Recoil_Min_Y 35
Recoil_Max_X 10
Recoil_Max_Y 40

Recover_X 0.6
Recover_Y 0.45

Shake_Min_X -0.005
Shake_Min_Y 0.005
Shake_Min_Z -0.05
Shake_Max_X 0.005
Shake_Max_Y -0.005
Shake_Max_Z -0.1

Muzzle 36171
Shell 0d95f115f97d4105a8c13df43f0fe219

Blueprints
[
	{
		Name Repair
		CategoryTag "732ee6ffeb18418985cf4f9fde33dd11" // Repair
		Operation RepairTargetItem
		InputItems
		[
			{
				ID "0dbfa634dd0d4f78a45f0999b37edef7" // Metal Scraps
				Amount 3
			}
			{
				ID "8eb400d5952e4c14bde472dfeccef93d" // Blowtorch
				Delete false
			}
		]
		Effect "84347b13028340b8976033c08675d458" // Wrench
	}
	{
		CategoryTag "ad1804b6945145f3b308738b0b8ea447" // Tools
		InputItems
		[
			{
				ID this
			}
			{
				ID "1a7d3ccce9e1499e877bab13638bdfcc" // Hammer
				Delete false
			}
		]
		OutputItems
		[
			"0dbfa634dd0d4f78a45f0999b37edef7 x 3" // Metal Scraps
			"bc967d116c3046e3885a38552f653340 x 2" // Pine Plank
		]
		Effect "84347b13028340b8976033c08675d458" // Wrench
	}
]