BOOK OF HOURS/Achievements
BOOK OF HOURS achievements by rarity
Global completion percentages from Steam, rarest first
Achievements
95
Rarest
0.3%
Ultra rare (<5%)
62
Avg. completion
6.8%
1
Only Twins Drown Twicehidden
Hidden achievement — description revealed on unlock.
0.3%
2
Every Flame Has Its Fuelhidden
Hidden achievement — description revealed on unlock.
0.3%
3
Many Pebbles, One Beachhidden
Hidden achievement — description revealed on unlock.
0.3%
4
Hush House Endureshidden
Hidden achievement — description revealed on unlock.
0.3%
5
Silence After Lightninghidden
Hidden achievement — description revealed on unlock.
0.4%
6
Lamp Above, Rocks Belowhidden
Hidden achievement — description revealed on unlock.
0.4%
7
No Sharper In The Darkhidden
Hidden achievement — description revealed on unlock.
0.4%
8
The World's Losthidden
Hidden achievement — description revealed on unlock.
0.5%
9
Every Cliff A Fortresshidden
Hidden achievement — description revealed on unlock.
0.6%
10
Across The Wake They Comehidden
Hidden achievement — description revealed on unlock.
1.0%
11
Apology Acceptedhidden
Hidden achievement — description revealed on unlock.
1.2%
12
A Reckoning Postponed Indefinitelyhidden
Hidden achievement — description revealed on unlock.
1.3%
13
Vigilance & Treasonhidden
Hidden achievement — description revealed on unlock.
1.3%
14
Les Neiges D'Antanhidden
Hidden achievement — description revealed on unlock.
1.4%
15
Map of the Empirehidden
Hidden achievement — description revealed on unlock.
1.4%
16
Numen: Three Ruleshidden
Hidden achievement — description revealed on unlock.
1.4%
17
The Unknownhidden
Hidden achievement — description revealed on unlock.
1.4%
18
Look on my Works, Ye Mightyhidden
Hidden achievement — description revealed on unlock.
1.5%
19
Numen: Loopholeshidden
Hidden achievement — description revealed on unlock.
1.5%
20
Folly & Maniahidden
Hidden achievement — description revealed on unlock.
1.6%
21
Occult Forceshidden
Hidden achievement — description revealed on unlock.
1.6%
22
A Knowledge In The Look Of Thingshidden
Hidden achievement — description revealed on unlock.
1.6%
23
Numen: Back into Balancehidden
Hidden achievement — description revealed on unlock.
1.7%
24
Numen: Weaving the Worldhidden
Hidden achievement — description revealed on unlock.
1.7%
25
Numen: an Irresistible Feasthidden
Hidden achievement — description revealed on unlock.
1.7%
26
Hope & Prospectshidden
Hidden achievement — description revealed on unlock.
1.7%
27
The Songs of Caer Adarhidden
Hidden achievement — description revealed on unlock.
1.8%
28
Perfectly Monstroushidden
Hidden achievement — description revealed on unlock.
1.8%
29
Numen: A Final Understandinghidden
Hidden achievement — description revealed on unlock.
1.8%
30
Assured Successhidden
Hidden achievement — description revealed on unlock.
1.8%
31
Numen: The Sun's Weaknesshidden
Hidden achievement — description revealed on unlock.
1.9%
32
Summons & Rebirthhidden
Hidden achievement — description revealed on unlock.
2.1%
33
CATASTROPHEhidden
Hidden achievement — description revealed on unlock.
2.1%
34
I Am Particularly Fond Of Muffinshidden
Hidden achievement — description revealed on unlock.
2.1%
35
Naming the Shadowhidden
Hidden achievement — description revealed on unlock.
2.2%
36
Numen: the Bells of Yshidden
Hidden achievement — description revealed on unlock.
2.2%
37
Numen: the Great Counterfeithidden
Hidden achievement — description revealed on unlock.
2.3%
38
Numen: a Merciless Alterationhidden
Hidden achievement — description revealed on unlock.
2.3%
39
Numen: the Paths of the Sunhidden
Hidden achievement — description revealed on unlock.
2.3%
40
That Which Is Predestinedhidden
Hidden achievement — description revealed on unlock.
2.3%
41
Mastery: Birdsonghidden
Hidden achievement — description revealed on unlock.
2.3%
42
A Third Wayhidden
Hidden achievement — description revealed on unlock.
2.4%
43
Ends & Mortalityhidden
Hidden achievement — description revealed on unlock.
2.4%
44
Mastery: Preservationhidden
Hidden achievement — description revealed on unlock.
2.5%
45
Numen: That Old Lost Musichidden
Hidden achievement — description revealed on unlock.
2.6%
46
Numen: Inescapable Confinementhidden
Hidden achievement — description revealed on unlock.
2.6%
47
Destinyhidden
Hidden achievement — description revealed on unlock.
2.6%
48
Compromise & Adaptationhidden
Hidden achievement — description revealed on unlock.
2.6%
49
Mastery: Boskhidden
Hidden achievement — description revealed on unlock.
2.6%
50
Mastery: Ithastryhidden
Hidden achievement — description revealed on unlock.
2.6%
51
Mastery: Skolekosophyhidden
Hidden achievement — description revealed on unlock.
2.6%
52
Mastery: Husheryhidden
Hidden achievement — description revealed on unlock.
2.7%
53
Mastery: Nyctodromyhidden
Hidden achievement — description revealed on unlock.
2.7%
54
Second Breakfasthidden
Hidden achievement — description revealed on unlock.
2.7%
55
Mastery: Horomachistryhidden
Hidden achievement — description revealed on unlock.
2.8%
56
Food And Cheer And Songhidden
Hidden achievement — description revealed on unlock.
3.1%
57
Material Happinesshidden
Hidden achievement — description revealed on unlock.
3.5%
58
Mastery: Illuminationhidden
Hidden achievement — description revealed on unlock.
3.5%
59
Deeper Than Did Ever Plummet Soundhidden
Hidden achievement — description revealed on unlock.
3.6%
60
Hot Ice Creams For Cold Dayshidden
Hidden achievement — description revealed on unlock.
4.2%
61
Books Are The Memory That Does Not Diehidden
Hidden achievement — description revealed on unlock.
4.2%
62
Stress Cannot Exist In The Presence Of A Piehidden
Hidden achievement — description revealed on unlock.
4.5%
63
Evening Fallshidden
Hidden achievement — description revealed on unlock.
7.6%
64
Much Is Lost... But We Abidehidden
Hidden achievement — description revealed on unlock.
8.4%
65
The Last Homely Househidden
Hidden achievement — description revealed on unlock.
11%
66
Beneath the Abbey of the Black Dovehidden
Hidden achievement — description revealed on unlock.
11%
67
The Affair of the Other Horizonhidden
Hidden achievement — description revealed on unlock.
11%
68
The Affair of the Sandalwood Sainthidden
Hidden achievement — description revealed on unlock.
11%
69
The Affair of the Friar's Tapestryhidden
Hidden achievement — description revealed on unlock.
11%
70
The Affair of the Second Skinhidden
Hidden achievement — description revealed on unlock.
12%
71
The Affair of the Dappled Rosehidden
Hidden achievement — description revealed on unlock.
12%
72
The Affair of the Unfettered Eyehidden
Hidden achievement — description revealed on unlock.
12%
73
The Affair of the God in the Woodhidden
Hidden achievement — description revealed on unlock.
12%
74
The Affair of the Messenger's Caskethidden
Hidden achievement — description revealed on unlock.
12%
75
The Affair of the Grunewald Provisionhidden
Hidden achievement — description revealed on unlock.
12%
76
The Affair of the Oriflamme Heisthidden
Hidden achievement — description revealed on unlock.
12%
77
The Affair of the Endless Guesthidden
Hidden achievement — description revealed on unlock.
12%
78
The Affair of the Forgivable Debthidden
Hidden achievement — description revealed on unlock.
12%
79
The Affair of the Invisible Operahidden
Hidden achievement — description revealed on unlock.
12%
80
The Affair of the Threshold Revolutionhidden
Hidden achievement — description revealed on unlock.
12%
81
The Affair of the Rising Whilehidden
Hidden achievement — description revealed on unlock.
12%
82
The Affair of the Absent Friendhidden
Hidden achievement — description revealed on unlock.
12%
83
The Affair of the Open Reverendhidden
Hidden achievement — description revealed on unlock.
12%
84
The Affair of the Particular Mystiquehidden
Hidden achievement — description revealed on unlock.
12%
85
The Affair of 'Apollo and Marsyas'hidden
Hidden achievement — description revealed on unlock.
12%
86
The Affair of the Unfinished Larkhidden
Hidden achievement — description revealed on unlock.
12%
87
The Affair of the Royal Endeavourhidden
Hidden achievement — description revealed on unlock.
12%
88
The Affair of the Claw and the Cloudshidden
Hidden achievement — description revealed on unlock.
12%
89
Wicke's Wakinghidden
Hidden achievement — description revealed on unlock.
13%
90
Darkness at Noonhidden
Hidden achievement — description revealed on unlock.
14%
91
The Brothers and Sisters of St Brandan'shidden
Hidden achievement — description revealed on unlock.
20%
92
Exit Dewulfhidden
Hidden achievement — description revealed on unlock.
25%
93
The Curia of the Islehidden
Hidden achievement — description revealed on unlock.
27%
94
In the Misthidden
Hidden achievement — description revealed on unlock.
38%
95
In the Isle's Shadowhidden
Hidden achievement — description revealed on unlock.
89%
Percentages are Steam's global unlock rates across all players who own BOOK OF HOURS, refreshed daily. See live player counts and stats for BOOK OF HOURS.