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42612 LEGO Friends Pets Cat Playground Adventure thumbnail image

42612 LEGO Friends Pets Cat Playground Adventure
Images 6Description 
42612 LEGO Friends Pets Cat Playground Adventure
  • Cat Playground Adventure thumbnail
  • Cat Playground Adventure thumbnail
  • Cat Playground Adventure thumbnail
  • Cat Playground Adventure thumbnail
  • Cat Playground Adventure thumbnail
  • Cat Playground Adventure thumbnail

LEGO 42612 Cat Playground Adventure is a Friends set valued at $15 for new and sealed sets, up 36% from an original retail price of $10.99. The set retired in November 2024 with annual appreciation averaging 7.85% since. Used copies are valued between $12 and $14 depending on condition. Secondary market prices for new and sealed sets typically fall between $11 and $16. Momentum has turned upward lately, with a value that has risen in recent months, together with growth that outpaces similar sets.

Cat Playground Adventure Value (New/Sealed)

This chart represents the current new/sealed value of the set Cat Playground Adventure since November 2024. Very high accuracy
LEGO 42612 Cat Playground Adventure is a Friends Pets set released in 2024, containing 87 pieces and 2 mini-dolls. The build centers on a cat playground with a slide and a multi-level cat tree. It includes two cat figures and pet care accessories such as a toy fish, a catnip plant, food, and a litter box with a function that makes poop appear. The mini-doll characters are Liann and Olly.

Cat Playground Adventure has climbed about 7.8% a year since retirement and is worth around $15 sealed. If the forecast is right, it keeps going, to about $17 in five years. The average used price is $12 for those in good overall condition. The 2 included mini-doll figures account for approximately 25% of the set's total value. New and sealed listings currently range from $11 to $17. The set was available for 10 months, from January 2024 to November 2024.
All regions

For Sale (New/Sealed)

 (US) NIB Lego Friends Cat Playground Adventure 87 Pieces Ages 5 & Up Liann Olly 42612
BrickEconomy Choice
$9.50
(US) FRIENDS Cat Playground Adventure No 42612 Lego NEW $9.50
-36.7%
(US) FRIENDS Cat Playground Adventure No 42612 Lego NEW $9.60
-36.0%
(US) Friends Cat Playground Adventure 42612 & Disney AURORA'S FOREST PLAYGROUND $9.89
-34.1%
(US) FRIENDS 42612 Cat Playground Adventure 87 Pieces $9.99
-33.4%
(US) FRIENDS: Cat Playground Adventure (42612) $9.99
-33.4%
(US) FRIENDS Cat Playground Adventure No 42612 Lego NEW $9.99
-33.4%
(US) Friends Cat Playground Adventure. #42612. New in box $10.00
-33.3%
(US) Friends Cat Playground Adventure 42612 $10.00
-33.3%
(US) FRIENDS: Cat Playground Adventure (42612) $10.00
-33.3%
(US) FRIENDS: Cat Playground Adventure (42612) $10.15
-32.3%
(US) Friends Cat Playground Adventure 42612 $10.45
-30.3%
(US) Cat Playground Adventure from BrickLink seller Aprils_Paradise $12.95
-13.7%
(US) Friends Cat Playground Adventure 42612 87 Pieces $10.45
-30.3%
(US) #42612 Cat Playground Adventure 2024 Lego Friends NEW SEALED $10.56
-29.6%
(US) #42612 Cat Playground Adventure 2024 Lego Friends NEW SEALED $10.56
-29.6%
(US) Friends Cat Playground Adventure Set 42612 - New In Box $10.80
-28.0%
(US) New LEGO FRIENDS: Cat Playground Adventure (42612) with 87 Pieces $10.99
-26.7%
(US) FRIENDS Cat Playground Adventure No 42612 Lego NEW $11.00
-26.7%
(US) FRIENDS: Cat Playground Adventure (42612) $11.00
-26.7%
(US) Friends Cat Playground Adventure, 42612, Liann and Olly Building Toy NEW $11.50
-23.3%
Show 28 more listings

For Sale (Used)

 (US) 42612 LEGO Friends Pets Cat Playground Adventure $7.00
(US) LEGO 42612 Friends Cat Playground Adventure Used Complete with Manual - Retired $9.99

Sales Distribution (Last 90 Days)

This chart shows the distribution of sales for the past three months of new/sealed 42612 Cat Playground Adventure.

Sale Trends

This chart shows the sales trends of new/sealed 42612 Cat Playground Adventure.

Market Momentum

Bullish
This set's value is climbing, but member demand is cooling.
DemandTop 25% in Friends
High demand but falling
12 months agoToday
SupplyMore than most in Friends
Listings down 9% this month
12 months agoToday
Growth vs peers+11% typical for Pets
+25% over the past year
12 months agoToday
Outlook:32% bearish·1% neutral·67% bullish
Why it's moving, signals and outlook

Cat Playground Adventure Mini-doll figures

Cat Playground Adventure contains 2 mini-doll figures. Olly is exclusive to this set.
frnd717
Liann
Liann from Friends theme, wearing a coral jacket, bright light orange shorts, and coral shoes - frnd717
2 sets
Value $1.75
frnd716
Olly
Olly is wearing a white shirt with black stripes, coral suspenders, dark azure trousers, and white shoes - frnd716
Exclusive
Value $2.01

Compared with other Pets sets

Cat Playground Adventure grew faster than similar sets over the past year, but copies of it are easier to find than those of any set above it. The two pull against each other, and it lands mid-table among the Pets sets.

#8 of 15
By growth since retail, +36%
+0%+73%
In the top half of the group.
$0.17 a piece
New and sealed value per piece
This set
$0.17
Typical
$0.17
Close to the group's typical value per piece.
Top sets by growthSince retail
13938 Andrea's Bunny House+73%
242601 Hamster Playground+65%
33935 Stephanie's Pet Patrol+60%
842612 Cat Playground Adventure+36%

Sets in Friends / Pets

42651 Horse and Pet Vet Clinic

Theme / Subtheme Friends / Pets
Year 2025
Pieces / Mini-doll figures 428 / 3
Availability Retired
42651 LEGO Friends Horse and Pet Vet Clinic
Retail $49.99
Value $50.53
Growth  +1.1%
Annual growth 2.0%

42615 Pet Adoption Day

Theme / Subtheme Friends / Pets
Year 2024
Pieces / Mini-doll figures 400 / 3
Availability Retired
42615 LEGO Friends Pet Adoption Day
Retail $44.99
Value $45.00
Growth  +0.0%

42666 Cat Birthday Party & Tree House

Theme / Subtheme Friends / Pets
Year 2025
Pieces / Mini-doll figures 321 / 2
Availability Retail
42666 LEGO Friends Pets Cat Birthday Party & Tree House
Retail $29.99
Available at retail

42678 Pet Accessories Van

Theme / Subtheme Friends / Pets
Year 2026
Pieces / Mini-doll figures 237 / 2
Availability Retail
42678 LEGO Friends Pet Accessories Van
Retail $19.99
Available at retail

41698 Pet Playground

Theme / Subtheme Friends / Pets
Year 2022
Pieces / Mini-doll figures 210 / 2
Availability Retired
41698 LEGO Friends Pet Playground
Retail $19.99
Value $25.00
Growth  +25.1%
Annual growth 6.0%

3942 Heartlake Dog Show

Theme / Subtheme Friends / Pets
Year 2012
Pieces / Mini-doll figures 183 / 1
Availability Retired
3942 LEGO Friends Pets Heartlake Dog Show
Retail $19.99
Value $24.93
Growth  +24.7%
Annual growth 3.4%

42601 Hamster Playground

Theme / Subtheme Friends / Pets
Year 2024
Pieces / Mini-doll figures 167 / 2
Availability Retired
42601 LEGO Friends Pets Hamster Playground
Retail $19.99
Value $32.99
Growth  +65.0%
Annual growth 10.3%

42679 Heartlake City Bunny Hotel

Theme / Subtheme Friends / Pets
Year 2026
Pieces / Mini-doll figures 161 / 2
Availability Retail
42679 LEGO Friends Pets Heartlake City Bunny Hotel
Retail $19.99
Available at retail

41001 Mia's Magic Tricks

Theme / Subtheme Friends / Pets
Year 2013
Pieces / Mini-doll figures 90 / 1
Availability Retired
41001 LEGO Friends Pets Mia's Magic Tricks
Retail $9.99
Value $14.42
Growth  +44.3%
Annual growth 2.9%

42640 Guinea Pig Playground

Theme / Subtheme Friends / Pets
Year 2025
Pieces / Mini-doll figures 86 / 2
Availability Retired
42640 LEGO Friends Pets Guinea Pig Playground
Retail $9.99
Value $13.00
Growth  +30.1%

41383 Olivia's Hamster Playground

Theme / Subtheme Friends / Pets
Year 2019
Pieces / Mini-doll figures 81 / 1
Availability Retired
41383 LEGO Friends Pets Olivia's Hamster Playground
Retail $9.99
Value $14.25
Growth  +42.6%
Annual growth 3.5%

41029 Stephanie's New Born Lamb

Theme / Subtheme Friends / Pets
Year 2014
Pieces / Mini-doll figures 78 / 1
Availability Retired
41029 LEGO Friends Pets Stephanie's New Born Lamb
Retail $9.99
Value $13.66
Growth  +36.7%
Annual growth 1.9%

3935 Stephanie's Pet Patrol

Theme / Subtheme Friends / Pets
Year 2012
Pieces / Mini-doll figures 73 / 1
Availability Retired
3935 LEGO Friends Stephanie's Pet Patrol
Retail $9.99
Value $16.00
Growth  +60.2%
Annual growth 6.1%

42665 Puppy Playground

Theme / Subtheme Friends / Pets
Year 2025
Pieces / Mini-doll figures 66 / 2
Availability Retail
42665 LEGO Friends Pets Puppy Playground
Retail $9.99
Available at retail

3938 Andrea's Bunny House

Theme / Subtheme Friends / Pets
Year 2012
Pieces / Mini-doll figures 62 / 1
Availability Retired
3938 LEGO Friends Pets Andrea's Bunny House
Retail $9.99
Value $17.31
Growth  +73.3%
Annual growth 2.6%

42635 Dog Grooming Car

Theme / Subtheme Friends / Pets
Year 2024
Pieces / Mini-doll figures 60 / 2
Availability Retired
42635 LEGO Friends Pets Dog Grooming Car
Retail $9.99
Value $14.01
Growth  +40.2%

41396 Puppy Playground

Theme / Subtheme Friends / Pets
Year 2020
Pieces / Mini-doll figures 57 / 1
Availability Retired
41396 LEGO Friends Pets Puppy Playground
Retail $9.99
Value $12.00
Growth  +20.1%
Annual growth 2.6%

30697 Nova's Doghouse Build

Theme / Subtheme Friends / Pets
Year 2025
Pieces / Mini-doll figures 50 / 1
Availability Retired
30697 LEGO Friends Pets Nova's Doghouse Build
Retail $4.99
Value $5.99
Growth  +20.0%
Annual growth 10.5%

Cat Playground Adventure Questions

What does LEGO 42612 Cat Playground Adventure sell for now?

A new, sealed copy of Cat Playground Adventure is worth about $15 today, and most sealed copies sell for between $11 and $16. That is up 26% on three months ago. On the used market, expect to pay around $12.

Is LEGO 42612 Cat Playground Adventure still available?

No. Cat Playground Adventure retired in November 2024, having been in production for 10 months, about as long as the typical Pets set. New copies now come only from the secondary market, where sellers on eBay and BrickLink set the price.

Is LEGO 42612 Cat Playground Adventure worth more than it cost?

Yes. Cat Playground Adventure is now worth 36% more than its $10.99 retail price, about 7.8% a year. That is well ahead of the Pets average of 3% a year.

What will LEGO 42612 Cat Playground Adventure be worth next year?

If our forecast holds, Cat Playground Adventure should be worth close to $15 next year, close to where it is today. The short-term market reading is bullish. The market signals lean toward a rise. Like any forecast, this is an estimate.

How many pieces does LEGO 42612 Cat Playground Adventure have, and which mini-doll figures are included?

Cat Playground Adventure is built from 87 pieces, about $0.13 each at retail. The 2 mini-doll figures included are Liann and Olly. Their combined value is about $3.76, roughly a quarter of what the set is worth. Olly is the most valuable at $2.01. Olly cannot be found in any other set.

Top lists

My Collection

Cat Playground Adventure Reviews

19 reviews
4.7
Collectors
Investors
BrickEconomy Member Review
“The Friends Cat Playground Adventure (42612) is a charming set, perfect for cat enthusiasts and LEGO Friends fans alike. With 87 pieces, it offers a fun and colorful build, featuring two mini-dolls, two adorable kitten figures (Pound Cake and Gertrude), and a variety of play elements like a slide, ramps, and a litter box with a neat sliding feature.”
 

About Friends Pets

The LEGO Friends Pets subtheme focuses on everyday pet care, adoption, and animal playtime in Heartlake City, spanning from 2012's 3935 Stephanie's Pet Patrol and 3942 Heartlake Dog Show through long-running releases like 41698 Pet Playground, 42615 Pet Adoption Day, and 42666 Cat Birthday Party & Tree House. The line covers hamsters, guinea pigs, cats, dogs, and bunnies with playsets such as 42612 Cat Playground Adventure, 42635 Dog Grooming Car, 42640 Guinea Pig Playground, and 42651 Horse and Pet Vet Clinic. Recent 2026 releases include 42678 Pet Accessories Van and 42679 Heartlake City Bunny Hotel.

Pets was introduced in 2012 and currently consists of 19 sets.
Summary
Friends Pets Cat Playground Adventure set 42612 was released in January 2024, retailing for $11, but has since been retired. New, unopened Cat Playground Adventure sets are valued at $15, while used sets can be found for $12 in good condition.
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Cat fans can enjoy lots of fun with the LEGO® Friends Cat Playground Adventure Set (42612) for girls, boys and kids aged 5+ who love animal toys. The set includes a buildable playground, 2 mini-dolls, 2 animal characters and pet care accessories that include a toy fish, a catnip plant, food and a litter box.

Inspire hours of pretend play as kids act out the story in the outdoor cat playground. They’ll love helping Liann and Olly play with the cats. There’s a slide and a cat tree, plus food and water, and even a litter box where kids can make cat-poop appear when they slide the lever!

Looking for the best toy gifts? You’ll discover more building sets for kids who love role play in the LEGO Friends universe. Give your child an easy and intuitive building adventure with the LEGO Builder app. Here they can zoom in and rotate models in 3D, save sets and track their progress.

Cat playground model building set – The LEGO® Friends Cat Playground Adventure set for girls, boys and...
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