The Traitors Ireland Season 1 Episode release dates & where to watch
Premiered
Sunday, August 31, 2025
Ended: Tuesday, September 23, 2025
When does The Traitors Ireland Season 1 come out?
The Traitors Ireland Season 1 premiered Sunday, August 31, 2025 on RTÉ One and ended Tuesday, September 23, 2025. The season has 12 episodes.
Last updated
The Traitors Ireland Season 1 release schedule
| Episode | Release date |
|---|---|
|
1. Episode 1 Siobhán McSweeney greets a group of strangers in Slane Castle to play the ultimate murder mystery game. The players make a decision that ripples through the castle. |
Sunday · 1 year ago |
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2. Episode 2 The ultimate game of lies and detection gets personal as ripples from the Traitors' first murder sends shockwaves and suspicion throughout the castle. |
Monday · 1 year ago |
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3. Episode 3 With the castle reeling from another murder, a shocking turn of events brings with it a tsunami of unrest and desperation. The power of the shield comes into play. |
Tuesday · 1 year ago |
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4. Episode 4 The traitors continue to wreak havoc on the faithfuls at Slane Castle. Today's mission will test their ethics and powers of deception. |
Sunday · 1 year ago |
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5. Episode 5 Tensions are high as suspicion is everywhere. An explosive argument leaves the players reeling, and threatens to have an impact on the round table. |
Monday · 1 year ago |
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6. Episode 6 As the game intensifies at Slane Castle, a shocking turn of events leaves the players unsure of who to believe. |
Tuesday · 1 year ago |
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7. Episode 7 At breakfast, the players speculate, but Siobhán has a shocking twist that leaves the faithful reeling |
Sunday · 1 year ago |
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8. Episode 8 Accusations run rife, the shield divides the group, and an ancient curse wreaks havoc |
Monday · 1 year ago |
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9. Episode 9 Siobhán has a chilling revelation for the faithfuls at breakfast. Emotions run high as the faithfuls desperately try to find another traitor |
Tuesday · 1 year ago |
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10. Episode 10 In the ultimate game of trust, the players must decide who they distrust the most. But will that person be punished or rewarded? Can the faithfuls turn it around at the round table? |
Sunday · 1 year ago |
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11. Episode 11 In the penultimate episode, the remaining contestants - both faithful and traitor - lie for their lives in an attempt to get the grand finale |
Monday · 1 year ago |
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12. Episode 12 Finale Twenty four players arrived at Slane Castle, a handful remain. The final mission has another prize amount at stake |
Tuesday · 1 year ago |
The Traitors Ireland Season 1 guest stars
The Traitors Ireland Season 1 FAQ
When does The Traitors Ireland Season 1 come out?
The Traitors Ireland Season 1 premiered Sunday, August 31, 2025 on RTÉ One.
How many episodes are in The Traitors Ireland Season 1?
The Traitors Ireland Season 1 has 12 episodes.
Are new episodes of The Traitors Ireland Season 1 released weekly?
New episodes are released daily.
When is the The Traitors Ireland Season 1 finale?
The The Traitors Ireland Season 1 finale (Episode 12) aired Tuesday, September 23, 2025.
How do I get notified when new The Traitors Ireland Season 1 episodes are released?
Download the Streambay app and follow The Traitors Ireland. You'll get a push notification the moment each new episode is out.
Never miss The Traitors Ireland Season 1.
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