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Diagnose This Card Game

a concentrated shelf (top 5 take 100% of clicks) — Diagnose This Card Game doesn't clear our bar today.

Flapen Score

35
Skip it

Ranks 2,644 of 3,143 Toys & Games niches · −11 vs the category median of 46

Market size 15Growth 5Conversion 95Competition 0Returns 65Price range 95Avg price 88Brand share 0Review moat 56Quality gap 42
This niche Category average · 3,143 niches

Is Diagnose This Card Game profitable on Amazon?

According to Flapen's Amazon United States niche tracking, Diagnose This Card Game is a $62K/yr Amazon United States market (24K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Apr–May–Dec. Verdict: Skip it — 35/100.

Diagnose This Card Game: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -39.3% over the last 90 days and 12.8% of searches end in a purchase.

$62K

revenue / yr

Units sold / yr2K
Search volume / yr-39.3%24K
Conversion rate12.8%
Avg price$20.02

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers3 · 8
Top-5 product click share100%
Open market0%
Avg brand age60 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 3 products

Sponsored placement67%
New entrants (1y)0· 0 succeeded
Avg rating4.5★
Avg reviews1,241

Top Diagnose This Card Game products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

$0$15K$31K$46K$62K1001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

3 falling

Sellers

8

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

0%

  • DiagnosThis90%
  • Exploding Kittens6%
  • DSS Games5%

Diagnose This Card Game demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume24KCVR12.8%Products3Brands3Top 5 Brands100%OOS Rate0.0%Rating4.5★Reviews1,241Avg BSR#526
6K4KSpike '25Prime Day '25Black Friday '25Holiday '25Spike '26DecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Apr, May, Dec · busiest ÷ quietest = 14.1×

Top Diagnose This Card Game search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • diagnose this card game18K/yr
  • diagnose this game4K/yr
  • diagnosis this card game2K/yr

What reviews say buyers love and hate about Diagnose This Card Game

What buyers mention most, as a share of all reviews.

What buyers love

95% of reviews
Fun/Entertainment Experience72%

super fun

Trivia Games9%

Funny game for people with a good sense of humor

Ease Of Use5%

Easy to learn

Gifting Purpose3%

Got this for a xmas gift

Quality-Overall3%

The card quality is fine

What buyers complain about

80% of reviews
Fun/Entertainment Experience43%

I got bored pretty quickly

Value For Money9%

Not worth the money

Developmental Needs7%

Not for kids or teens

Quality-Overall4%

Not as good as we thought

Product Condition4%

it was in fact not new

Diagnose This Card Game return rate & reasons

Why buyers send it back, as a share of all return requests.

2.4%

Return rate

26%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Value For Money
25%
2Advertised Vs Actual Product
22%
3Fun/Entertainment Experience
22%
4Functionality-Overall
6%
5Quality-Overall
5%

Common Diagnose This Card Game questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Diagnose This Card Game 35/100 on Amazon United States — Skip it. The niche generates $62K/yr across 3 tracked products. Search demand moved -39.3% over the last 90 days.
Search demand for Diagnose This Card Game on Amazon United States peaks in Apr–May–Dec, where the busiest month runs 14.1× the quietest.