Prison Island Grenoble

4.7(186)

Duration: 60-120 minutes

Challenges: 28 cells

Experience: Team challenge game

Ages: Ages 7–77

Format: Indoor

From

€17.99

Experience highlights Take on the challenge

Step into HORROR STORY
HORROR STORY is a brand-new immersive horror experience, exclusive to Halloween. Dive into one intense, scary hour! *Limited spots, book fast!*
28 cells, 28 challenges
Every cell unlocks a new challenge. Work together to test your physical, mental and problem-solving skills as you take on 28 unique challenges.
Fun for Every Age
A mix of physical, mental and skill-based challenges means everyone can get involved, play to their strengths, and have fun together.
Perfect for groups
From families and friends to birthdays, bucks & hens and corporate team building, Prison Island is built for groups of all sizes. Book the Kids' Birthday session for an hour at your own private table, free-flowing soft drinks, and a free ticket for the accompanying adult (birthdays up to age 12) — or the EVG/EVJF session, where the bride- or groom-to-be plays free.
Endless ways to play
Choose your own path, tackle challenges in any order, and replay your favourites. With free-roaming gameplay, no two visits are ever the same!

Links of interest

On the day How it works

Arrive 20 minutes early
To ensure your game starts on time, please arrive 20 minutes before your scheduled session for check-in.
Get Ready to Play
We'll give you a quick introduction to the game, explain the rules, and get you ready to enter the cells.
Enter the Prison
Work together to tackle as many challenges as possible before your time is up. Every point counts.
The Challenge Isn't Over
Celebrate your score, then come back to beat it. With different routes and challenges to tackle, there's always another way to play!

Reviews Hear from people who've been there

4.7/5

based on 186 reviews

Personnel très agréable, concept au top !

superbe découverte, à refaire ☺️

Super expérience, beaux décors, le temps passe très vite. Pas facile mais vraiment top!

Tout est vraiment parfait l’accueil les explications le lieu le personnel… nous vous remercions nous avons passés un super moment …

Incroyable !!

Super expérience

Très très sympa. Personel au top !

On a passé un très bon moment avec les collègues de la formation 😉👍

Beau concept où chacun peut trouver son rôle et son plaisir. Une chouette aventure à partager 😊

génial ! nous avons tous adoré !

Équipe au top, très à l écoute et disponible malgré le monde. Accueil agréable Anniversaire réussit de notre côté On reviendra sans hésiter

Vraiment sympa, le principe nous a beaucoup plu, nous reviendrons pour terminer les épreuves et améliorer notre score !

Génial

Merci pour cette experience. Nous avons passé un bon moment

L’accueil sympathique et très professionnel avec toutes les explications, le parcours génial ! Nous reviendrons

In short What to expect

Discover the ultimate team adventure in Grenoble: 28 thrilling challenges await! Inspired by escape rooms and game shows, Prison Island is an action-packed team experience where you'll conquer 28 unique challenge cells, combining physical, mental and skill-based tasks. Earn points, work together, and put your teamwork to the ultimate test.

About the venueAlcatraz Adventure Grenoble

Alcatraz Adventure Grenoble offers 3 indoor activities to enjoy in a group. Challenge your friends, family, or colleagues at Alcatraz Adventure Grenoble! Set out to conquer the 28 cells of Prison Island, face your opponents in Prison Tag, and play a themed mini-golf game. It’s the best adventure to experience as a group.

Address
29 Rue des Glairaux, Saint-Égrève, 38120
Parking
Yes, free parking is available on site.
Accessibility
Most challenges and part of the venue are not optimised for wheelchair access (stairs, steps and sets). The reception and bar areas are accessible; contact the team in advance so they can help adapt the experience where possible.

FAQs Solving your doubts

Do I need to print my ticket?

No, your contactless tickets will be validated directly in the Fever App.

Can I change the date of my ticket? Are refunds allowed?

You can cancel for a full refund up to 48 hours before your session, and change the date and/or time up to 24 hours in advance. No changes are possible within 24 hours of your session.

Can I transfer my tickets to another person?

Yes, you can transfer your tickets to anyone for free. Just click "Transfer Tickets" on your ticket in the Fever App.

What's the goal?

Take on the day's, the week's or the all-time top 3 teams by scoring as many points as possible! Each successful challenge earns you between 25 and 100 points, and big screens in the reception and game areas show the live rankings.

How many people can play?

Prison Island Grenoble can accommodate 24 teams of 5 people at the same time. Groups larger than 5 will be split into multiple teams. For the best experience we recommend coming in teams of 3 or more, though play is possible from 2 people.

How long does the experience last?

The game lasts 60-120 minutes, plus about 20 minutes for check-in and briefing beforehand.

Where is the experience located?

The venue is located at 29 Rue des Glairaux, 38120 Saint-Egreve.

Will food and beverage be available on site for purchase?

Yes, we have an on-site snack service. A bar serves soft drinks, draught and bottled beer, plus a few sweet or savoury snacks. Get in touch for any specific request.

Is there parking available?

Yes, free parking is available on site.

Is the venue accessible?

Most challenges and part of the venue are not optimised for wheelchair access (stairs, steps and sets). The reception and bar areas are accessible; contact the team in advance so they can help adapt the experience where possible.

What does the birthday ticket include?

The birthday ticket gives you a reserved table just for you for 1 hour, with unlimited flavoured syrup drinks. The cake is at your own expense, as are sweets, any decorations and everything needed for the snack (plates, cutlery, napkins...). Children aged 12 and under must be accompanied by an adult. Their entry is free, so you don't need to buy them a ticket.