KDP categories · Top KDP authors
Gambling (Activities, Puzzles & Games, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Gambling (Activities, Puzzles & Games, Kindle eBooks), updated Nov 2, 2026: median price $9.99, median 122 reviews, average rating 4.4 and a KDPTop opportunity score of 27/100 (highly competitive).
| Price range (middle 50%) | $6.99 – $12.99 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 10% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 6% of the parent category Activities, Puzzles & Games (1,960), one of the easier corners under it.
Top 10 Gambling best sellers
-
The Biggest Game in Town
by Al Alvarez
- List rank#1
- Price$2.99
- Rating4.4
- Reviews196
-
Advantage Player: A Memoir of Blackjack, Backrooms, and Beginnings
by Gina Fiore
- List rank#2
- Price$14.99
- Rating4.8
- Reviews13
-
Beginner's Guide to American Mah Jongg: How to Play the Game & Win
by Elaine Sandberg
- List rank#3
- Price$8.63
- Rating4.7
- Reviews4,549
-
Beneath the Cards: A High-Stakes, High-Anxiety Poker Journey
by Garrett Adelstein
- List rank#4
- Price$15.99
- Rating4.7
- Reviews186
-
Essential Poker Math, Expanded Edition: Fundamental No Limit Hold'em Mathematics You Need To Know
by Alton Hardin
- List rank#5
- Price$12.99
- Rating4.5
- Reviews1,416
-
Learn American Mah Jongg with Ease: Your Step-by-Step Beginner’s Guide to Becoming Game-Ready in Days | Full-Color Edition Updated Every Year with the Latest Card Strategies
by Karen Louise
- List rank#6
- Price$18.95
- Rating4.7
- Reviews952
-
American Mah Jongg for Beginners: Learn & Master the Game with Ease - New Edition Featuring This Year’s Card Strategies
by Linda Moore
- List rank#7
- Price$12.99
- Rating4.5
- Reviews1,151
-
Modern Poker Theory: Building an unbeatable strategy based on GTO principles
by Michael Acevedo
- List rank#8
- Price$25.50
- Rating4.5
- Reviews1,075
-
A Man for All Markets: From Las Vegas to Wall Street, How I Beat the Dealer and the Market
by Edward O. Thorp
- List rank#9
- Price$8.99
- Rating4.5
- Reviews2,797
-
Interception: The Secrets Of Modern Sports Betting
by Ed Miller
- List rank#10
- Price$9.99
- Rating4.5
- Reviews168
Subcategories
Same niche in Books: Gambling
FAQ
Is Gambling a good niche for Amazon KDP?
Its KDPTop opportunity score is 27/100, which makes it highly competitive. The median best seller has 122 reviews and sells for $9.99.
How many reviews do you need to rank in Gambling?
The median best seller has 122 reviews, and 45% of them have fewer than 100.
What do Gambling best sellers cost?
The median price is $9.99; half of the best sellers are priced between $6.99 and $12.99.
Can new books break into Gambling?
10% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.