Best Harem Fantasy, Sci-Fi, and/or LitRPG (1st in series)

1.
Fimbulwinter (Daniel Black, #1)
Fimbulwinter (Daniel Black, #1) 4.10 avg rating — 7,475 ratings
2.
Mask of the Template (Celestine Chronicles, #1)
Mask of the Template (Celestine Chronicles, #1)
by: Cebelius
4.22 avg rating — 2,650 ratings
3.
Herald of Shalia
Herald of Shalia 4.14 avg rating — 1,868 ratings
4.
Morrigan's Bidding (Binding Words, #1)
Morrigan's Bidding (Binding Words, #1) 4.33 avg rating — 4,274 ratings
5.
Wings Over Marseille
Wings Over Marseille 4.50 avg rating — 100 ratings
6.
Operation Iron Valkyrie (Apocalypse Girls, #2)
Operation Iron Valkyrie (Apocalypse Girls, #2) 4.43 avg rating — 91 ratings
7.
Project: Angel (Apocalypse Girls Book 1)
Project: Angel (Apocalypse Girls Book 1) 4.05 avg rating — 271 ratings
8.
Fostering Faust (Fostering Faust, #1)
Fostering Faust (Fostering Faust, #1) 4.21 avg rating — 2,839 ratings
8.
Tamer: King of Dinosaurs (Tamer: King of Dinosaurs, #1)
Tamer: King of Dinosaurs (Tamer: King of Dinosaurs, #1) 4.06 avg rating — 3,463 ratings
10.
Good Intentions (Good Intentions, #1)
Good Intentions (Good Intentions, #1) 4.10 avg rating — 5,682 ratings
11.
Herald of Shalia 2
Herald of Shalia 2 4.26 avg rating — 1,342 ratings
11.
2192 (Cyber Girls Book 1)
2192 (Cyber Girls Book 1) 4.36 avg rating — 33 ratings
13.
Swing Shift
Swing Shift 4.28 avg rating — 3,526 ratings
13.
Herald of Shalia 3
Herald of Shalia 3 4.33 avg rating — 1,175 ratings
15.
Super Sales on Super Heroes (Super Sales on Super Heroes, #1)
Super Sales on Super Heroes (Super Sales on Super Heroes, #1) 4.22 avg rating — 7,731 ratings
16.
Gamer for Life (Alpha World, #1)
Gamer for Life (Alpha World, #1) 4.12 avg rating — 4,382 ratings
17.
Domestic Decay
Domestic Decay 4.28 avg rating — 525 ratings
18.
Wild Wastes (Wild Wastes, #1)
Wild Wastes (Wild Wastes, #1) 4.22 avg rating — 4,549 ratings
19.
Black Friday (The Valens Legacy, #1)
Black Friday (The Valens Legacy, #1) 4.16 avg rating — 4,023 ratings
20.
Monster's Mercy (Monster's Mercy, #1)
Monster's Mercy (Monster's Mercy, #1) 4.51 avg rating — 2,120 ratings
21.
Otherlife Dreams (The Selfless Hero Trilogy, #1)
Otherlife Dreams (The Selfless Hero Trilogy, #1) 4.09 avg rating — 3,126 ratings
22.
Succubus (Succubus, #1)
Succubus (Succubus, #1) really liked it 4.00 avg rating — 2,091 ratings
23.
Origins (T.A.P., #1)
Origins (T.A.P., #1)
by: Cebelius
4.34 avg rating — 673 ratings
24.
The Lost Reavers (The Lost Reavers, #1)
The Lost Reavers (The Lost Reavers, #1)
by: Mike Truk
4.35 avg rating — 755 ratings
25.
Rune Waker: A Rift Wars Novel
Rune Waker: A Rift Wars Novel 3.75 avg rating — 92 ratings
26.
After Lives: Valhalla 1
After Lives: Valhalla 1 4.42 avg rating — 156 ratings
26.
Monster Girl Islands (Monster Girl Islands, #1)
Monster Girl Islands (Monster Girl Islands, #1) 4.14 avg rating — 1,854 ratings
28.
Backyard Dungeon (Backyard Dungeon, #1)
Backyard Dungeon (Backyard Dungeon, #1) 4.37 avg rating — 2,382 ratings
29.
Building Harem Town (Building Harem Town, #1)
Building Harem Town (Building Harem Town, #1)
by: Eric Vall
4.09 avg rating — 726 ratings
30.
Werebear Barbarian King (Werebear Barbarian King, #1)
Werebear Barbarian King (Werebear Barbarian King, #1)
by: Eric Vall
4.37 avg rating — 456 ratings
30.
Project: Angel
Project: Angel 4.05 avg rating — 271 ratings
32.
Aether Mage (Aether Mage, #1)
Aether Mage (Aether Mage, #1) 4.26 avg rating — 508 ratings
33.
The Destroyer (The Destroyer, #1)
The Destroyer (The Destroyer, #1) really liked it 4.00 avg rating — 3,900 ratings
33.
Castle Core
Castle Core 4.23 avg rating — 532 ratings
35.
Survivors: A Lost World Harem
Survivors: A Lost World Harem 4.24 avg rating — 663 ratings
36.
Harem Farm
Harem Farm 4.13 avg rating — 672 ratings
37.
Dungeon Deposed (Dungeon Deposed, #1)
Dungeon Deposed (Dungeon Deposed, #1) 4.16 avg rating — 3,058 ratings
38.
Morningwood
Morningwood 4.03 avg rating — 5,973 ratings
39.
Incubus Inc.
Incubus Inc. 4.20 avg rating — 1,746 ratings
40.
Remnant (Remnant, #1)
Remnant (Remnant, #1) 4.13 avg rating — 2,502 ratings
41.
Eye of the Tiger (Star Justice #1)
Eye of the Tiger (Star Justice #1) 4.03 avg rating — 3,070 ratings
42.
Ex-Superheroes (Ex-Superheroes, #1)
Ex-Superheroes (Ex-Superheroes, #1) 3.88 avg rating — 940 ratings
43.
Cultivating Chaos (Cultivating Chaos, #1)
Cultivating Chaos (Cultivating Chaos, #1) 4.33 avg rating — 3,168 ratings
44.
Rapture (Apocalypse Gates Author's Cut, #1)
Rapture (Apocalypse Gates Author's Cut, #1) 4.22 avg rating — 2,592 ratings
45.
Supers: Ex Heroes 1 (Supers: Ex Heroes #1)
Supers: Ex Heroes 1 (Supers: Ex Heroes #1) 3.79 avg rating — 1,557 ratings
46.
The Crystal Heart (Enthralled, #1)
The Crystal Heart (Enthralled, #1) 3.83 avg rating — 1,198 ratings
47.
Centauri Bliss (Centauri Bliss #1)
Centauri Bliss (Centauri Bliss #1) 4.03 avg rating — 538 ratings
48.
Sin and Soil
Sin and Soil 3.98 avg rating — 606 ratings