Popular stories, tagged adventure and space opera and action and science fiction, ordered by reader boosts all time
1

Seraph's Gambit by Wayne Basta

action adventure aliens robots science fiction space opera

27 boosters
2

Shadow serial by Novagirl93

action adventure aliens complete futuristic science fiction series space opera

4 boosters
3

Pirates of the Milky Way by jaxonreed

In space, no one can hear you lie.

action adventure science fiction series space opera

2 boosters
4

Orivar: Deep Black by Rotaidem

action adventure futuristic military science science fiction space opera

0 boosters
5

Natonus by Matt Li'eh

action adventure science fiction series space opera

0 boosters
6

Days Until Home by Mark Gardner, David Kristoph, Greg Drago

The disaster begins March 16th, 2016.

action adventure mining science fiction space opera

0 boosters