Seasons
| Season (As  Celtic Crusaders / Crusaders RL) | League | Challenge Cup | Other Competitions | Top try scorer | Top points scorer | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Division | P | W | D | L | F | A | Pts | Pos | Play-offs | Name | Goals | Name | Goals | ||||
| 2006 | National League Two | 22 | 14 | 1 | 7 | 730 | 387 | 29 | 3rd | Lost in Semi Final | R4 | ||||||
| 2007 | National League Two | 22 | 19 | 0 | 3 | 918 | 345 | 60 | 1st | Not entered if first | R4 | ||||||
| 2008 | National League One | 18 | 12 | 0 | 6 | 511 | 391 | 40 | 2nd | Lost in Final | R4 | ||||||
| 2009 | Super League | 27 | 3 | 0 | 24 | 357 | 874 | 6 | 14th | Did not qualify | R4 | ||||||
| 2010 | Super League | 27 | 12 | 0 | 15 | 547 | 732 | 24 | 8th | Lost in Elimination play-offs | R5 | ||||||
| 2011 | Super League | 27 | 6 | 0 | 21 | 527 | 857 | 8 | 14th [a] | Did not qualify | R4 | ||||||
| Season (As  North Wales Crusaders) | League | Challenge Cup | Other Competitions | Top try scorer | Top points scorer | ||||||||||||
| Division | P | W | D | L | F | A | Pts | Pos | Play-offs | Name | Goals | Name | Goals | ||||
| 2012 | Championship 1 | 18 | 7 | 0 | 11 | 460 | 628 | 24 | 8th | Did not qualify | R4 | ||||||
| 2013 | Championship 1 | 16 | 14 | 0 | 2 | 568 | 212 | 43 | 1st | Not entered if first | R4 | ||||||
| 2014 | Championship | 26 | 7 | 0 | 19 | 468 | 709 | 31 | 11th | Did not qualify | R4 | ||||||
| 2015 | Championship 1 | 22 | 14 | 7 | 1 | 677 | 391 | 29 | 5th | Lost in Semi Final | R5 | League 1 Cup | W | ||||
| 2016 | League 1 | 14 | 5 | 2 | 7 | 336 | 355 | 12 | 10th | Lost in Shield Final | R3 | League 1 Cup | R1 | ||||
| 2017 | League 1 | 15 | 7 | 1 | 7 | 366 | 422 | 15 | 9th | Third Place | R3 | League 1 Cup | RU | ||||
| 2018 | League 1 | 26 | 9 | 1 | 16 | 589 | 660 | 19 | 10th | Did not qualify | R4 | ||||||
| 2019 | League 1 | 20 | 9 | 0 | 11 | 489 | 501 | 18 | 7th | Did not qualify | R4 | ||||||
| 2020 | League 1 | League abandoned due to the COVID-19 pandemic | R4 | ||||||||||||||
| 2021 | League 1 | 17 | 11 | 0 | 6 | 539 | 410 | 22 | 3rd | Lost in Semi Final | Did not participate | ||||||
| 2022 | League 1 | 20 | 15 | 0 | 5 | 708 | 420 | 30 | 3rd | Lost in Semi Final | R5 | ||||||
| 2023 | League 1 | 18 | 7 | 0 | 11 | 520 | 437 | 14 | 6th | Lost in Promotion Final | R4 | ||||||
| 2024 | League One | 20 | 8 | 0 | 12 | 464 | 472 | 16 | 7th | Did not qualify | R3 | ||||||
| 2025 | League One | 18 | 14 | 0 | 4 | 568 | 236 | 28 | 1st | None [b] | R3 | 1895 Cup | PR | ||||