---
title: "Operation 45: An Adventure in Diamonds"
lang: en
type: tour
city: Amsterdam
country: Netherlands
price: 25
currency: EUR
price_unit: per_person
availability: bookable
rating: 4.95
reviews: 39
duration_minutes: 120
free_cancellation: "true"
rank_in_category: 17 of 33 (Walking Tours)
schedule_checked: 2026-10-22
data_updated: 2026-10-22
canonical: https://guidekin.com/netherlands/amsterdam/tours/operation-45-an-adventure-in-diamonds/
---

# Operation 45: An Adventure in Diamonds

In our comparison: #17 of 33 in Walking Tours, by rating weighted by review volume (table below).

## Overview

Mystery City Games is reinventing the way people explore cities! Explore the city, solve puzzles and unlock the secrets of Amsterdam. You will look at the city in a whole new way!

You only play with who you bring - other bookings will get their own set to play.

## Before you book

- Meeting point: Just a short walk from Central Station…
- 14 start times: between 10:00 and 16:30
- Wheelchair accessible: operator-marked
- Strollers OK: infants accepted

**Pickup:** No hotel pickup: everyone meets at the start point

## Key facts

- Price: from €25 per person
- Duration: 2h
- Rating: 4.95/5 from 39 reviews (collected from Guidekin & Viator & Tripadvisor)
- Free cancellation (see policy below)
- Operator: Mystery City Games
- Group: Shared tour
- Start times: 14 start times between 10:00 and 16:30
- Booking: Instant confirmation, mobile ticket
- Price checked on Viator: 2026-10-22

## Reviews

4.95 from 39 ratings on Guidekin, Viator & Tripadvisor.
100% of ratings with a star breakdown are 4 or 5 stars: 39 of 39.

- 5 stars: 37 (95%)
- 4 stars: 2 (5%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)

## What's included

- You will be given the game bag with all the needed parts to play.

## Schedule

- Runs: daily
- Departures: 14 start times between 10:00 and 16:30
- Schedule last checked: 2026-10-22
- These are published departures, not a live seat count; availability is confirmed at checkout.

## Cancellation

For a full refund, cancel at least 24 hours before the scheduled departure time.

## Meeting point

Just a short walk from Central Station or Dam Square

Ends: back at the meeting point

## Good to know

- Wheelchair accessible
- Infants and small children can ride in a pram or stroller
- Service animals allowed
- Public transportation options are available nearby
- Transportation options are wheelchair accessible
- Suitable for all physical fitness levels

## Compared with other Walking Tours

| Tour | Price | Duration | Rating | Group |
|---|---|---|---|---|
| **This tour · #17 of 33** | €25 | 2h | 4.95 (39) | shared |
| [Small Group Walking Tour in Amsterdam with Friendly and Fun Guide](/netherlands/amsterdam/tours/small-group-walking-tour-in-amsterdam-with-friendly-and-fun-guide/?format=md) | €34 | 3h | 4.99 (355) | shared |
| [Humans of Amsterdam - Unique Cultural Walking Tour](/netherlands/amsterdam/tours/humans-of-amsterdam-unique-cultural-walking-tour/?format=md) | €119 | 4h | 4.98 (348) | shared |
| [Hello Amsterdam: Small-Group Introduction Walking Tour](/netherlands/amsterdam/tours/hello-amsterdam-small-group-introduction-walking-tour/?format=md) | €29 | 2h | 4.95 (770) | shared |

Ranked #17 of 33 in Walking Tours by Guidekin score (rating weighted by review volume). Prices here run from €3 to €165, median €30; typical length 2h. 10 of 33 are private. Figures are live from the tour cards; the rubric is our handpicked set, not the whole market.

Full list: https://guidekin.com/netherlands/amsterdam/walking-tours-amsterdam/?format=md

## More in Amsterdam

- All Amsterdam tours: https://guidekin.com/netherlands/amsterdam/?format=md
- This page as HTML: https://guidekin.com/netherlands/amsterdam/tours/operation-45-an-adventure-in-diamonds/

Filters, the full catalogue and the URL contract for this city: https://guidekin.com/netherlands/amsterdam/?format=md