Synaptic by The Conjuring Lab

Effect

Synaptic by The Conjuring Lab is a self-contained mentalism device that allows performers to execute seemingly impossible feats of memory and prediction. Spectators can name any date, and the performer instantly reveals the day of the week it falls on. They can recite digits of pi at random, or even identify a missing digit from a bank card number—all without any visible technology or outside assistance. The device operates autonomously, making it appear as though the performer possesses extraordinary mental abilities.

Full Details

Synaptic is a compact, standalone device with an embedded computer system, eliminating the need for smartphones or external apps. It enables performers to:

• Instantly determine the day of the week for any given date.
• Identify a missing digit from a spectator’s bank card number.
• Recite any sequence of pi’s digits on command.
• Perform other memory-based mentalism effects with minimal setup.

The device is designed for practicality, fitting discreetly into a performer’s toolkit while maintaining a clean, examinable appearance.

Who Should Consider the Trick

Synaptic is ideal for mentalists and performers who specialize in memory-based or impromptu mentalism. It suits those who want a self-contained tool for high-impact, interactive routines without relying on electronics visible to the audience. If you perform close-up or parlour mentalism and need a versatile, tech-free method for impossible-seeming feats, Synaptic is a strong contender.

Difficulty

The device itself handles the complex calculations, so the primary challenge lies in presentation and scripting. Performers must integrate Synaptic’s capabilities into engaging routines that feel organic. While no advanced sleight of hand is required, effective use depends on strong audience management and natural pacing.

What Magicians Say

Reid Ferry, who saw Synaptic demonstrated at Blackpool 2025, described it as "one of the most amazing things to hold" and praised its autonomous functionality. He noted that while it wasn’t the most talked-about release, those who saw it were thoroughly impressed by its capabilities. The device’s ability to perform "impromptu type mentalism" without relying on phones or external tech stood out as a major advantage.

Other magicians at the convention reportedly called Synaptic "the trick of the convention," with many scrambling to join the waitlist after sold-out stock. Its combination of engineering and practicality makes it a standout tool for mentalism performers.