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Radiation Island achievements, rarest first.
Every achievement in Radiation Island, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
Scotty, ready
8.9%
of players
- Achievements
- 40
- Rarest
- 8.9%
- Ultra rare (under 5%)
- 0
- Average completion
- 37%
1
Scotty, ready
Activate the central teleportation machine
8.9%
2
Medicine Man
Craft medicine
11%
3
Watcher
Craft the spyglass
15%
4
Fishing man
Craft a fishing rod
15%
5
Bowman
Craft a bow
15%
6
Hook Fingers
Catch a fish with your rod
15%
7
Tourist
Visit another island
18%
8
Glassmaker
Melt sand in furnace to obtain glass
18%
9
Sleepy Eyes
Craft and place a sleeping bed
18%
10
Caveman
Craft a stone spear
20%
11
Middle-Earth
Reach the center
20%
12
Electrifying
Craft the tesla weapon
20%
13
Ground Work
Dig for sand on the shores
22%
14
The Alchemist
Convert crystals to other materials
22%
15
Torcher
Craft a torch
24%
16
Got Shovel
Craft a shovel
25%
17
MG Steve
Find a machinegun
25%
18
Progress
Disable one tesla tower
27%
19
Herbalist
Craft bandages from leaves
29%
20
Sheriff
Find a revolver
30%
21
Machete Pete
Craft a machete
32%
22
Tailor
Craft a piece of clothing
32%
23
Soul Chef
Cook meat inside the furnace
33%
24
Camper
Craft and place a camp fire for the night
40%
25
Stringman
Craft string from fiber
40%
26
Blacksmith
Use the furnace to melt iron ore into metal
42%
27
Forger
Build and place a furnace
45%
28
Arrowhead
Craft arrows
45%
29
Gardener
Harvest resources from the plants on the island
46%
30
Bagman
Upgrade your backpack
47%
31
Organizer
Craft and place a storage case
49%
32
Stay Down
Kill a zombie
49%
33
Prospector
Use the pickaxe to mine rocks
60%
34
Handyman
Craft the pickaxe
63%
35
Cocooned
Equip a radiation suit
70%
36
Hunter
Hunt an animal for meat
74%
37
Tinkerer
Craft your first weapon
77%
38
Woodsman
Use the stoneaxe to cut down trees
78%
39
Gatherer
Find food
84%
40
Scavanger
Scavenge resources scattered on the ground
86%
Percentages are Steam's global unlock rates across all players who own Radiation Island, refreshed daily. Under 5% is marked in the lit blue.