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RealKaiden: Amazon KDP author data

RealKaiden has 10 books on Amazon, 9 of them on a best-seller list in the last 30 days (best rank #3), mostly in Science Fiction & Fantasy Gaming, Humor & Entertainment, Activities, Puzzles & Games.

10Books on Amazon
9Listed in 30 days
4.5Average rating
Median price$4.99
Price range (middle 50%)$4.99 – $5.99
Median reviews398
Total reviews5,058
New books (30 days)5
Breakout books (30 days)4

View on Amazon

What stands out

  • 90% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
  • 5 new books in the last 30 days, 4 of them broke into a Best Sellers list.

RealKaiden's best-ranked books

  1. Reborn as the Storm Saint 2: An OP MC Progression Fantasy Adventure book cover by RealKaiden

    Reborn as the Storm Saint 2: An OP MC Progression Fantasy Adventure

    by RealKaiden

    • Price$4.99
    • Rating4.3
    • Reviews493
    • Published2026-08

    View on Amazon · Full data on KDPTop

  2. Reborn as the Storm Saint: An OP MC Progression Fantasy Adventure book cover by RealKaiden

    Reborn as the Storm Saint: An OP MC Progression Fantasy Adventure

    by RealKaiden

    • Price$4.99
    • Rating4.6
    • Reviews1,272

    View on Amazon · Full data on KDPTop

  3. Reborn as the Storm Saint 3: An OP MC Progression Fantasy Adventure book cover by RealKaiden

    Reborn as the Storm Saint 3: An OP MC Progression Fantasy Adventure

    by RealKaiden

    • Price$5.99
    • Rating4.4
    • Reviews223
    • Published2026-10

    View on Amazon · Full data on KDPTop

  4. The Dark Mage : An OP MC PROG FANTASY book cover by RealKaiden

    The Dark Mage : An OP MC PROG FANTASY

    by RealKaiden

    • Price$4.99
    • Rating4.5
    • Reviews481

    View on Amazon · Full data on KDPTop

  5. The Dark Mage 3: An OP MC PROG FANTASY book cover by RealKaiden

    The Dark Mage 3: An OP MC PROG FANTASY

    by RealKaiden

    • Price$5.99
    • Rating4.8
    • Reviews276
    • Published2026-08

    View on Amazon · Full data on KDPTop

  6. The Dark Mage 4: An OP MC PROG FANTASY book cover by RealKaiden

    The Dark Mage 4: An OP MC PROG FANTASY

    by RealKaiden

    • Price$5.99
    • Rating4.8
    • Reviews111
    • Published2026-10

    View on Amazon · Full data on KDPTop

  7. The Dark Mage 2 : An OP MC PROG FANTASY book cover by RealKaiden

    The Dark Mage 2 : An OP MC PROG FANTASY

    by RealKaiden

    • Price$5.99
    • Rating4.6
    • Reviews315

    View on Amazon · Full data on KDPTop

  8. The Last Paragon: A Progression Fantasy Adventure book cover by RealKaiden

    The Last Paragon: A Progression Fantasy Adventure

    by RealKaiden

    • Price$4.99
    • Rating4.4
    • Reviews146
    • Published2026-06

    View on Amazon · Full data on KDPTop

  9. Reborn as the Storm Saint: An OP MC Progression Fantasy Adventure book cover by RealKaiden

    Reborn as the Storm Saint: An OP MC Progression Fantasy Adventure

    by RealKaiden

    • Price$0.99
    • Rating4.6
    • Reviews1,260
    • Published2026-10

    View on Amazon · Full data on KDPTop

  10. The Dark Mage : An OP MC PROG FANTASY book cover by RealKaiden

    The Dark Mage : An OP MC PROG FANTASY

    by RealKaiden

    • Price$0.99
    • Rating4.5
    • Reviews482
    • Published2026-10

    View on Amazon · Full data on KDPTop

Main categories

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.