Team vs team
Use your own phones and join a team. Any teammate’s answer advances everyone. Beat the other teams on the leaderboard.
City exploration game
Whispers of the Ancient Stones: The Tuida Quest
4.78Player ratingA DIFFERENT WAY TO SEE THE CITY
Play at your pace · usually 85 min Route details Sliven App-guided
Play in
English
The experience
About this quest
Become Bithys Diza, more than a guardian – the living embodiment of Tuida Fortress itself. The very stones whisper secrets to you, revealing hidden truths beyond written record. Embark on adventurous journey through the fortress, where each quest peels back layers of its enigmatic history, revealing the true purpose of its ancient walls and intricate passages. Uncover the fortress's hidden knowledge in an interesting way and find the escape from the fortress to keep the secrets for you.
What makes this quest special
Highlights
Experience Tuida, where the stones themselves reveal hidden truths.
Embark on a journey of adventurous quests revealing a deeper layer of Tuida's secrets and its true purpose.
Gain access to secrets that are written nowhere.
Explore a highly awarded Bulgarian sight, recognized as a premier destination.
From people who played this quest
Good times. In their words.
4.78 / 5
18 player ratings
Selected player reviews. Original words and ratings.
Most relevant starts with detailed five-star reviews. All ratings remain available.
From your phone to the streets
A walk that turns into an adventure.
- 1
Open the app. You’re on your way.
Choose your pass, then open your quest in the Questo app. It guides you from the starting point.
- 2
Get outside. Follow your curiosity.
Discover real places and their stories on foot. Stop for a coffee or a photo, then pick up where you left off.
- 3
Crack a clue. Share a little victory.
Look around for answers, solve puzzles and enjoy the “we got it!” moments.
CHOOSE YOUR PASS
How many are playing?
Get this questNo booking slot · play any dayFull refund until you start playing
BRING YOUR WHOLE GROUP
One city. Rival teams. Great stories together.
A school trip, a team day or friends out together. Turn your next outing into a little friendly competition.
Everyone for themselves
One player per phone. Solve clues on your own and race for the top spot on the final leaderboard.
Can a team share one phone?
Yes. Play together on one phone per team, or use your own phones and join the same team in the app. We recommend your own phones so everyone can take part.
Your walk, at a glance
Sliven
A · Start & finish
Lozyata, улица "Проф. д-р Боян Боянов №3, 8800 Sliven, Bulgaria
Start and finish only. Discover the stops as you play.
The people behind the adventure
Created by Hristo Yanev.
A route that brings places and playful storytelling together.
Made by Hristo Yanev
WHAT MAKES A QUEST DIFFERENT
Your adventure, with a playful twist.
1 / 4
Experience
- This quest
- Discover places through stories and clues in the app
- Guided walking tour
- Hear stories and ask a guide questions
2 / 4
Pace
- This quest
- Pause for a photo, a café or a longer look
- Guided walking tour
- Usually follows the guide’s schedule
3 / 4
Company
- This quest
- Explore with your own people or on your own
- Guided walking tour
- Private and shared group tours are available
4 / 4
Guidance
- This quest
- Directions and challenges in the Questo app
- Guided walking tour
- Live interpretation from a guide
Features and terms vary by experience. Check the details before booking.
Good to know before you play
- Ensure your phone is fully charged or bring along your trusty power bank
- Varied terrain/elevation, may not be suitable for those with limited mobility
- Family friendly
- Fun to do as a couple
- You need to buy the entrance ticket separately
- If the weather gets cold, you can pause and go inside to warm up at almost any location in the game
Keep exploring
Every quest. One year.
Explore the annual passGive them a story
A day out, gifted.
Explore Questo giftsHISTORY AND CULTURE IN SLIVEN
Explore Sliven through whispers of the Ancient Stones
Whispers of the Ancient Stones: The Tuida Quest is a Sliven self-guided story walk for travelers who want history and local culture. Its story centers on Whispers of the Ancient Stones.
Tuida fortress is the starting point and Tuida fortress is the finish, which includes 12 challenges. Practical fit: Typical duration: 85 minutes; 12 location-based challenges; Playable in English.
The trade-off is active, self-guided play instead of a guide-led group. Pick a conventional tour when detailed spoken commentary is the priority. Playable languages: English.
