Search  for anything...

World's Smallest Operation Electronic Board Game, Miniature 1-Player Game for Kids Ages 8+, Family Game, Portable Travel Toy, Fun Gift

Based on 1,408 reviews
Condition: New
Checking for the best price...
$9.50
Holiday Deal · 74% off was $36.99

Buy Now, Pay Later


As low as $2 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Nov 20
Order within 21 hours and 52 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Dimensions
2.75 x 0.63 x 1.75 in
Weight
1.44 oz
Color
Multicolor
Material
Metal, Plastic
Age Range Description
All Ages
Sub Brand
World's Smallest
In the box
Miniature Game BoardTweezersMiniature Ailment PiecesInstructions

Features 5

  • CLASSIC GAME MINIATURIZED: World's Smallest Operation brings the iconic skill-and-action game to a tiny, fully functional version that fits in the palm of your hand.
  • AUTHENTIC GAMEPLAY: Features working tweezers and game pieces that buzz and light up when you touch the sides, just like the original full-sized version.
  • COMPACT SIZE: Measures approximately 8.5 x 5.4 x 1 inches in package, making it perfect for travel, stocking stuffers, or desktop entertainment.
  • MULTICOLOR DESIGN: Vibrant, eye-catching colors recreate the nostalgic look of the classic Operation game in miniature form.

Description

World's Smallest Operation brings the classic game of steady-handed surgery to a miniature scale that fits in the palm of your hand. This tiny version of the beloved board game challenges players to carefully remove Cavity Sam's ailments using tweezers, just like the original, but in an incredibly compact format. Despite its diminutive size, this game retains all the fun and suspense of the full-sized version, complete with the buzzer that sounds when you touch the sides. Perfect for on-the-go entertainment, travel, or as a nostalgic collectible, this miniature game delivers big fun in a small package. The multicolor design captures the iconic look of the classic Operation game that generations have enjoyed. Whether you're a collector of miniature games or looking for a unique gift, World's Smallest Operation offers hours of challenging entertainment that tests your precision and steady hand. Suitable for game nights, desk displays, or anywhere you want a dose of retro gaming fun in an amazingly small size.

Specs 37

Age Range Description All Ages
Brand Name World's Smallest
Unit Count 1 Count
Model Year 2021
Sub Brand World's Smallest
Item Type Name board game
Model Name World's Smallest Operation
Number of Packs 1

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


Try to find a drunk veterinarian if you get shot…it’ll save you time and money in the long run..
This is fun but it is not a good guide to take a bullet out…
Reviewed in the United States on May 26, 2026 by alex llopart

It's really cute
This is really cute but there really isn't any way u can get the pieces out without loosing
Reviewed in the United States on September 13, 2025 by Karla C.

Operation
Did a toy tree and this was perfect
Reviewed in the United States on June 15, 2026 by jessica

Excited to find this
Thank you for getting it here before the holidays! It was perfect stocking stuffer for a future nurse.
Reviewed in the United States on December 26, 2025 by nicole

Mini operation game
Game of operation, looks fun, but extremely small; about the size of a pack of gum. Smaller than I expected.
Reviewed in the United States on April 22, 2025 by hbears2002

Quality
As I said before I absolutely love these miniatures they are not only tiny but they're functional never had any issues my favorite brand! Highly recommend
Reviewed in the United States on May 1, 2025 by January E.

Fun toy.
Cut little gift. Great quality! Purchased for my 5-year old daughter to entertain her during dinner.
Reviewed in the United States on June 29, 2025 by CC

Retro game!
Excellent!!!!
Reviewed in the United States on August 7, 2025 by Keima Segova
Checking for best price...