Grandma's Masterplan
Escape room 10+

Grandma's Masterplan

4.51
3 - 7 people75 minutesSherlock level
An unexpected journey begins as your granny mysteriously vanishes. Unexpectedly, a letter with a secret of hidden inheritance emerges. Dare to find? Test your courage!
For prosWith childrenLarge groups

Sherlock level
Not scary
Without actorsActors
EnglishGame language
About the escape room
The story begins when your granny suddenly disappears without notice. No one has a clue where she is, but one day you come across a letter in which your grandmother reveals a secret about her inheritance. All you have to do is to go into her house and find it - simple, right? We'll see about that.
AI
Brief assessment
Navigator AI
A playful family mystery that snowballs into a cheeky heist, with a big reveal and plenty to do across multiple rooms. Go for the 75-minute romp, witty twists, and feel-good payoff with a crew of three to five.

The owner of this escape room has not yet confirmed their details.

If you are the owner of this escape room, please confirm your details so that customers can see your contact information for bookings.

Location

Paid Parking
Wifi
Wardrobe

AI Overview

AIMost players call it fairly linear and best with a mid-size group; large teams report idle time. Difficulty trends from moderate to tough, with experienced groups sometimes finishing well under the 75-minute limit. Sets and story get lots of love, though wear-and-tear and the room’s age show in places, and tech hiccups pop up. Game masters earn consistent praise for being kind and attentive, despite occasional unsolicited hints and a few timed-wait puzzles.
WeaknessesMaintenance issues and finicky tech can stall momentum, and some puzzles are wait-gated or feel standard. Linearity can leave extra players standing around, and a few rooms look dated or sparse. A minority noted overstimulation and dusty spots.
StrengthsFun, thematic progression with a memorable twist and a satisfying finale. Lots of varied puzzles spread over multiple spaces, strong flow when everything’s humming, and friendly staff. The extended 75-minute format feels generous and lets the story breathe.
SecurityBriefings are clear and staff pause or adjust time when fixes are needed. Note stairs at this location and occasional loud, dark, or stimulating moments; those sensitive to such effects should plan accordingly.
Level of fearNot scary. Expect some darkness and a couple of loud surprises; fine for families and kids who handle noise and excitement well.
Actors' gameGame masters are widely praised as warm, attentive, and quick to help, with shoutouts by name. A few note hints arriving over the mic before they asked, and occasional GM-operated moments mid-game.
Quality of riddlesA broad mix of logical, physical, and tech-driven tasks that mostly play fair and fit the theme. Some clever standouts sit alongside a few generic or finicky steps, plus timed audio or visual reveals that can force waiting. Light math appears here and there.
PlotYou follow Grandma’s breadcrumb trail to an inheritance, and the house slowly opens into a caper with a wink. The journey escalates room by room toward a lively, cinematic finish without heavy spoilers.
Difficulty levelMarketed as expert but often plays like mid-to-upper difficulty. Best for 3–5; newbies may need guidance, while veterans can clear it faster than the 75-minute clock.

Reviews

Review author's avatar
Sara M.
Beginner
3
The storyline shined, but the puzzles felt obvious or wait-heavy. Our room hard-froze and we sat in the lobby for nearly half an hour for a reset; staff were lovely and gave extra time, though our original time got lost. It can be overstimulating for some players. Jumanji was excellent by comparison, and the team running both was fantastic.
16.05.2025
Review author's avatar
Marina K.
Beginner
5
Loved the slow-burn from cozy grandma vibes into full-on caper. Great multi-room flow, a couple of big laughs, and our GM kept it smooth. The 75 minutes felt just right for a layered story. Would happily run it back with a different crew.
11.01.2025
Review author's avatar
Ivan P.
Beginner
5
Tight, thematic puzzles and a finale that lands. We were four and stayed busy the whole way, moving through spaces that felt distinct without being confusing. Big thumbs up to the staff for being welcoming and on it.
01.11.2025
Review author's avatar
Nate R.
Beginner
3
Several puzzles make you wait for an audio or visual cue, and if you miss it you just wait again. One of those broke for us and caused about a 20-minute pause while the GMs fixed it; they didn’t dock our time, but the stop-start pacing hurt the experience.
06.08.2025
Review author's avatar
Lena✨
Beginner
4
Moderate challenge with a few neat surprises. Best with three or four so no one’s idle, and be patient with a couple finicky steps. Staff responded fast when something stuck, which kept the energy up.
09.03.2025
Review author's avatar
alex_89
Beginner
4
Fun set and a cute twist, but the room is pretty linear. With six people, two of us were waiting a lot, and one section felt a bit dusty. Still a good time overall if you keep the team smaller.
01.02.2025
Review author's avatar
Liam H.
Beginner
3
Staff were incredibly kind and accommodating, but the room itself felt basic, with bleak sets and medium difficulty despite the expert label. The twist is neat in concept but underused, and while a couple moments stood out, much of it felt predictable. I’d point folks to other LA crime rooms first.
30.09.2025
Review author's avatar
Monica P.
Beginner
4
Linear with a cute story and a playful twist. We had to think sideways a few times, and one effect failed but didn’t block progress. It’s upstairs, and our GM kept timing fair despite a late start.
29.06.2025
Review author's avatar
Jordan K.
Beginner
4
I’m torn because there are some genuinely good puzzles, but the room shows its age with worn pieces and a few annoying steps. Flow is decent, story is cute, and the production would’ve wowed years ago. It might be time for Grandma’s facelift, but I still had fun.
26.05.2025
Review author's avatar
Chris D.
Beginner
4
Long room with a memorable twist and an okay set. Most puzzles were solid, a few were confusing or stereotypical. It’s strictly linear, so our group of five spent a lot of time waiting around between unlocks.
06.03.2025
Review author's avatar
Ellie S.
Beginner
3
Plenty of puzzles that link well, but most are standard fare. Big footprint yet sparse decor and a bit dusty in spots. Our GM was excellent, though the room didn’t feel worth the price to me.
20.01.2025
Review author's avatar
Victor L.
Beginner
5
We tackled this six-room, 75-minute beast and loved the variety. A few steps were GM-operated and a dodgy key needed swapping near the end, which made us second-guess for a moment. Still, the scale and puzzle mix carried the day and we escaped with time to spare.
04.01.2025
Review author's avatar
Paige T.
Beginner
5
A silly premise that keeps escalating in the best way. Some sequences take a while, but the 75-minute clock gives breathing room. Flow felt natural, and while it’s not scary, there are dark spots and loud pops. I left grinning.
08.03.2025
Review author's avatar
Guest
Beginner
3
Cool premise, but our run was dragged down by a flaky prop and hints popping over the mic before we asked. Story carried it and we still finished, just not as immersive as it could’ve been.
06.04.2025
Review author's avatar
Devin A.
Beginner
3
Laminated tips on nearly every surface undercut discovery, so even clever bits felt spoiled. It’s a style choice some will appreciate, but it wasn’t for me. A few set pieces still delivered a smile.
25.05.2025

Other escape rooms at this location

Grandma's Masterplan3 - 7 people