Scene 01
The missing measure
During rehearsal, the orchestra stops at a measure removed from every score except yours. Cassian notices a diplomatic guest counting the rests.
CEFR C1Art Nouveau opera espionage~16 min5 chapters per route
Interactive English speaking story
The Opera House Cipher
Every note is perfect. Every pause is coded. The assassin is waiting for the final aria.
Decode a conspiracy with Cassian, the opera's magnetic conductor. Read subtext, manage a public performance, and expose an assassin without silencing the music.
ถอดรหัสแผนสมคบคิดกับแคสเซียน วาทยกรผู้ทรงเสน่ห์ อ่านความหมายแฝง จัดการการแสดงสาธารณะ และเปิดโปงมือสังหารโดยไม่ทำให้ดนตรีหยุด
You play
Cassian's discreet partner inside a coded final performance
Interpret the score, identify the assassin's target, and decide how the final aria reveals the conspiracy.
Speak aloud · a few missed words are okay · 2 endings
A story that changes with your voice
Preview the opening chapters
Follow one possible opening route below. Your choices lead to different outcomes. Speaking rehearsals revisit your chosen route after its resolution and are counted separately from the story chapters.
Scene 02
A message in perfume
A singer's mirror carries the same rhythm in perfume dots. The final dot points toward the royal box, where three masked patrons have arrived early.
Scene 03
Above the chandelier
From the fly tower, you see a wire running from the conductor's platform to the royal chandelier. The coded time is the final aria's last chord.
Useful expressions
English you can actually say
- 01I think the rests form a repeated pattern that may represent a coded time.
- 02I would like to compare the marked score with the orchestra's original copies.
- 03I think we should question the singer privately without revealing the entire pattern.
- 04I would like to observe the masked patrons before we make an accusation.
- 05I think we should evacuate the royal box gradually while the performance continues.
Story vocabulary
Words you meet in context
- measure
- ห้องเพลง
- deliberate
- จงใจ
- pattern
- รูปแบบ
- alert
- เตือนให้รู้ตัว
- patron
- ผู้อุปถัมภ์
- implicate
- พาดพิง
- chandelier
- โคมระย้า
- conspirator
- ผู้สมคบคิด
Choose your support
One story, three speaking modes
Echo
See the full model sentence, then say it aloud. Best when you want maximum support.
Remix
Use a clue and build the sentence yourself. Best for flexible everyday speaking.
Improv
Respond naturally in your own words. Best when you want a real conversation challenge.
Questions about this story
What English level is The Opera House Cipher?
The Opera House Cipher is written for CEFR C1 learners. The level describes the story's target language difficulty, not an official proficiency assessment.
How do I play The Opera House Cipher?
Choose what you want to say, speak the response aloud, and continue when your meaning is clear. Echo, Remix and Improv modes provide different amounts of support.
Can I practise The Opera House Cipher for free?
Yes. Create a free account to use the Pine Speak trial. Continued access after the trial requires a Story Pass.
Keep speaking
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