| Album Title | Release date | us | ger | can | ita | esp | fra |
|---|---|---|---|---|---|---|---|
| Dragonheads - EP | 51 | ||||||
| One Man Army | 20 Feb 15 | 86 | 89 | ||||
| Thalassic | 58 | 9 | 12 | 30 | 73 | ||
| Two Decades of Greatest Sword Hits | 19 | ||||||
| Two Paths | 91 | 45 | 24 | ||||
| Unsung Heroes | 27 Aug 12 | 60 | 88 | 22 | |||
| Unsung Heroes (Japan Version) | 37 | ||||||
| Victory Songs | 72 | ||||||
| Winter Storm | 18 | 29 | 35 |