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Hay! One Billion! achievements, rarest first.
Every achievement in Hay! One Billion!, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
One For Each Finger
9.9%
of players
- Achievements
- 30
- Rarest
- 9.9%
- Ultra rare (under 5%)
- 0
- Average completion
- 69%
1
One For Each Finger
Find 10 needles
9.9%
2
Needles Together Strong
Find 5 needles
16%
3
Does It Eat Hay?
Pet the cat
45%
4
The Friends We Made Along the Way
Clear 1B hay across all saves
52%
5
Prize Pony
Place the Horse trophy
57%
6
Super Squeaker
Place the Rat trophy
57%
7
Twisted Fire Starter
Place the Flamethrower trophy
58%
8
Dream Duck
Place the Duck trophy
58%
9
Cool Cat
Place the Cat trophy
58%
10
Hay Fears You
Buy every upgrade
59%
11
Do You Think We're OSHA Compliant?
Clear 750M hay across all saves
60%
12
Ow! Wrong End!
Find 1 needle
62%
13
Day At The Zoo
Fully upgrade Multishot
65%
14
Half! One Billion!
Clear 500M hay across all saves
66%
15
Firewall
Reach flame power level 5
71%
16
Absolutely Quackers
Roll the Diabolical Duck
72%
17
Good Thing I Don't Have Hay Fever
Clear 250M hay across all saves
73%
18
Are There Even Any Stations Out Here?
Turn on the radio
76%
19
I'm Glad Someone's Counting, At Least
Clear 100M hay across all saves
79%
20
R-R-R-RAMPAGE!
Roll the Rampaging Rat
80%
21
I'm Surprised That Fit In The Gun
Fire a horse from the animal cannon
82%
22
DUCK!
Fire a duck from the animal cannon
84%
23
Where Does it Even Go?
Clear 10M hay across all saves
87%
24
This Thing… It Scares Me
Unlock the Incinerator
88%
25
Remy, You're Fired!
Fire a rat from the animal cannon
89%
26
Life Is Like A Box Of Powerups
Find and break a crate
89%
27
Hay! One Million!
Clear 1M hay across all saves
89%
28
Six Figures
Clear 100K hay across all saves
92%
29
I Know Just What To Do With This
Unlock the match
93%
30
Hay! One!
Remove 1 hay
97%
Percentages are Steam's global unlock rates across all players who own Hay! One Billion!, refreshed daily. Under 5% is marked in the lit blue.