The Secret of the Sapphires

The Concept

Lord Dalton Digley’s family has derived considerable wealth from sapphire mining in Tasmania. But there is a deadly secret surrounding the sapphires that are produced. ”Deadly” being the operative word on many levels!

Can you unearth the truth? Can you find the 3 keys to unlock the Attic door and solve an all-important cryptogram?

The family doctor, a golfing buddy and members of the household are all caught up in the drama that unfolds?

As a team of investigators, you are invited into the virtual world of Digley Manor to unearth the clues and facts that will lead you to discovering what happened.

Can you strategise your time to accomplish all you need to within the timeframe given to solve the secret of the sapphires!

How It Works

After an initial briefing, you are transported, as a team of between 4 – 6 investigators, to Digley Manor, depicted as a floorplan along the lines of the famous board game ‘Cleudo’. Using your smartphone, you first create your own personalised avatar, then use your phone to navigate your avatar around the house. Find the clues, facts, video interviews and conundrums to share and discuss with your fellow investigators to slowly piece together the sequence of events that led to several deadly outcomes. Do you have what it takes?

Got a question? You can read our virtual activities FAQ’s or contact us directly by emailing

Great For

  • Helping team members learn about each other
  • Making networking fun
  • Creating energy and positivity
  • Encouraging team discussion
  • Developing analytical skills

Small Team Experience

If you are looking for an event that can deliver an exceptional experience for a small team, then look no further! On the last Friday of each month at 3pm GMT throughout 2021, Blue Hat Teambuilding hosts events especially for small teams with limited budgets, for just £240+vat. Find out when our next ‘Secret of the Sapphires’ event is being hosted here. Alternatively if you have a special request, please email our team directly at

Activity Details

Number of participants: 10 – unlimited
In person or virtual: This is a virtual activity suitable for remote workers
Event locations: Any location with an internet connection.
What will I need: Participants will need a smartphone and access to video conferencing software. We recommend Zoom or MS Teams.


Try Before You Buy

You’d test drive a car before you bought it wouldn’t you? Well, you can do the same here.

Click here to book a free, no-obligation demo with us and we’ll give you a “test drive” to help you make your decision.