Skip to content
codebiy
Exchange Office: Sirkeci

Exchange Office: Sirkeci / Coming to the App Store

Support

Seven days behind a Sirkeci exchange booth. The rent climbs, the rate jumps with every news flash, and the man in the flat cap swears his 300 Dolaro bill is real.

Developer: Orhan Ege Bilge · Codebiy · Effective date: 23 September 2026

How do I play?

Each customer slides a bundle across the counter. Check it with the UV lamp, the watermark, the loupe over the microtext and the stolen-serial list; the rulebook is always open. Accept, refuse, or from day four call the police. After you accept, you haggle over your commission. Hit the daily goal to open tomorrow’s shutter.

Daily Shift and Forger File

The Daily Shift is a date-seeded shift with its own twist: one scored attempt per day, and your streak grows on consecutive days. The Forger File, opened from the main menu, records the defects you caught, the regulars you met and the badges you earned.

How do I restore purchases?

Open the Shop from the main menu and tap Restore purchases. Stay signed in with the Apple Account that made the purchase; an internet connection may be needed. Purchases restore on all your devices; game progress does not move with them.

What do the in-app purchases include?

The whole game is included in the initial purchase. The Boss Pack, Office Cat, Night Shift, Grand Bazaar and Seventies themes and the Stamp Collection change the look only; they never change the rules, difficulty or earnings. There are no subscriptions or ads.

How do I change the language?

Choose Turkish or English in the in-game Settings → Language, or use iOS Settings → Exchange Office → Language. Sound effects, booth ambience and haptics can each be switched off in Settings as well.

How do I reset my progress?

Tap Settings → Erase all progress and confirm. The till, days and records are erased; purchases stay. This cannot be undone.

Does my progress move to another device?

No. Progress is stored separately on each device and the game has no cloud sync, so a new device starts fresh (unless restored from a device backup). Purchases restore through Apple.

Email support

Include the game name, iPhone model, iOS and app versions, and the steps that caused the issue. Do not share passwords, payment details or private notifications.

[email protected]