"Anything Calen touches is gold, and this is no different. Calen is the originator of the stopwatch stuff in magic - I've had great success using his work before, and I'll be using this as well."
- Dan White

"This is easily the most versatile piece of magic tech I've seen in years. Love it!"
- Jeremy Griffith

Clockstoppers is built for seamless mentalism performances. A body of work, explored for years, to bring the best-in-class approaches to it's category.

Thoughtfully hidden indicators guide you. One unified interface lets you navigate to any effect directly in front of your audience - no app menus to reset or change effects. Chain multiple effects back-to-back, with an automatic reset between modes.

Multiple Modes. Made for professionals. 10 Years In The Making.

HYPERSPACE ACAAN: The cornerstone effect of the system. This effect made waves when it debuted at Magic Live 2018. The card they construct. A number they name. A moment of luck is introduced. It aligns. You never touch the cards to find out.

OPEN WATERS: This mode allows the stopwatch to run openly for up to 4.5 minutes. Whenever the participant chooses, they stop the time and every visible digit on the timestamp display will equal seventeen when added together. Every time, without exception. A quiet prediction waiting for you, silently running in the background. Waiting.

NEXUS: The entire timestamp is perfectly predicted. A powerful timing force with zero margin for error. The open keypad entry allows for custom force numbers and on-the-fly, jazz-style effects.

EMERGENCE: Tossed-out deck energy, reimagined for your iPhone.

ULTRA MODE 1A - 1B - 1C: Bonus advanced chain sequences.

What you receive

• Clockstoppers Web App
• Perfect-bound, 5x7 printed manual (30+ pages)

Clockstoppers App

• Access to the digital version of the manual. New instructions for updates can be found at the QR code on the last page of the manual.
• One license key card, found under the front cover of every manual. Each license key will only activate one performance device.

Tech specs

• A web-based app accessed via URL and license key.
• Once downloaded to your phone, no wifi connection or cell service is needed to perform. (No-Lag Feature.)
• Requires iOS 14 or later.
• Reinstall and uninstall on one performance device as needed.
• Updates delivered automatically when connected to Wi-Fi.
• The manual will walk you through everything from installation to the routines.
• This system does not support Android phones.
• Non-transferable license key code: one device per code.

BUILT FOR PERFORMANCE: Invisible peeks. Silent confirmations. Self-resetting modes. Perform multiple effects back-to-back with no secret behind-the-curtain reset needed.

Difficulty Level: Intermediate