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Brave Frontier
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From gumi
This report was last updated 6/1/2020.
Refresh the report to view the most up-to-date data available:
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Report Info:
Note: We only analyze "reviews" and ignore one-tap "ratings".
Top products in Role Playing with authentic reviews:
Report Card
Warn Overall Grade
FAIL
Suspicious Reviewers

FAIL
Phrase Repetition

FAIL
Reviewer Participation

WARN
Deleted Reviews

WARN
Rating Trend

WARN
Reviewer Ease

PASS
Unverified Purchases

PASS
Word Count Comparison

PASS
Overlapping Review History

PASS
Brand Repeats

PASS
Incentivized Reviews

Most Trusted Reviews
It was ok [Go to full review]
Jan 2, 2019
100%
TRUST
TRUST
-
Verified Purchaser
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Take-Back Reviewer (1 deleted Review; avg. rating: 4.0)
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Critical Reviewer (avg. rating: 3.9)
Least Trusted Reviews
Fun ass game [Go to full review]
Oct 25, 2014
0%
TRUST
TRUST
-
Verified Purchaser
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Created on a high volume day
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Overrepresented Participation (posted 2 Reviews)
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Critical Reviewer (avg. rating: 4.0)
Analysis Details
Fail
Suspicious Reviewers

One-Hit Wonders
1,315 of the 5,203 reviewers have only reviewed this product. The One-Hit Wonders have rated this product an average of 4.6 while the reviewers who have posted more than one review have rated this product an average of 4.4. Based on our statistical modeling, the discrepancy in average rating between these two groups is significant enough to believe that the difference is not due to random chance, and may indicate that there are unnatural reviews.
Fail
Phrase Repetition

Reviews that contain one of these phrases are NOT necessarily devalued; read more about how this test works here.
Common Phrases in Titles:
91 reviews
(4.9/5)
(4.9/5)
37 of the 5,203 total reviews for this product use substantial repetitive phrases between them. These reviewers have rated this product an average of 5.0 while reviews without substantial repetitive phrases rated this product an average of 4.4. Based on our statistical modeling, the discrepancy in average rating between these two groups is significant enough to believe that the difference is not due to random chance, and may indicate that there are unnatural reviews.
Fail
Reviewer Participation

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- 90%
- From reviewers with an overrepresented participation
We see the following 2 participation groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 4689 reviewers (or 90%) are within an overrepresented participation group. These reviews have rated this product an average of 4.5, while all other reviews have rated this product an average of 4.0. Based on our statistical modeling, the discrepancy in average rating between these two groups is significant enough to believe that the difference is not due to random chance, and may indicate that there are unnatural reviews.
Warn
Deleted Reviews

We discovered a total of 176 deleted Reviews for this product, with an average rating of 4.4. Even though deleted reviews don't affect the average rating, the fact that action was taken to delete reviews raises some red flags about the integrity of the reviews for the product as whole.
There are a few limitations to keep in mind regarding the Deleted Reviews test:
- We don't have a magic ability to collect every single deleted review; we can only identify reviews as deleted if we collect them on one date and then notice they are no longer visible on a subsequent date.
- We have no information on reviews that were never published in the first place.
- We also don't know why these reviews were removed. It could be action from the platform, personal decision by the review author, part of an entire account closure, even some data error on our part, etc.
Warn
Rating Trend

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- 36%
- Created over 135 days
We counted 5,203 reviews for this product over the span of 2,286 days, an average of 2.3 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 9 or fewer reviews on any given day.
However, we see the following 135 days exceeding this threshold:In total, we found that 1,898 reviews were created on just 135 days. This is an excessively high number of reviews submitted on these high volume days.
Warn
Reviewer Ease

The ease score is the average rating for all reviews that a given reviewer submits. The average ease score for reviewers of this product is 4.4, while the average ease score for reviewers in this category is 4.3. While this discrepancy is rather large, it is not quite large enough to rule out the possibility of it being due random chance.
4.4 Product's Average Ease Score
4.3 Category's Average Ease Score
Read more about our Reviewer Ease test.
Pass
Unverified Purchases

39 of the 5,203 total reviews for this product are unverified purchases. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Unverified purchases may be the result of Kindle Unlimited readers, buyers who didn't pay full price, or reviewers who did not purchase the product at Amazon. Read more about our Unverified Purchases test.
Pass
Word Count Comparison

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- 0%
- Have an overrepresented word count
We didn't find any review word count groups that had a statistically significant greater concentration than what we'd expect to see in this category.
Read more about our Word Count Comparison test.
Read more about our Word Count Comparison test.
Pass
Overlapping Review History

Reviewers of this product have ALSO reviewed the following products:
2% also reviewed:
Eternium by Making Fun, Inc.
2% also reviewed:
Tap Titans by Game Hive Corp.
2% also reviewed:
Crossy Road by Hipster Whale
1% also reviewed:
FINAL FANTASY BRAVE EXVIUS by SQUARE ENIX CO., LTD.
1% also reviewed:
The Secret Society - Find Hidden Objects... by G5 Entertainment AB
1% also reviewed:
Angry Birds Epic RPG by Rovio Entertainment Corporation
1% also reviewed:
Pixel Gun 3D (Pocket Edition) - multiplayer... by RiliSoft Games
Does not include products
from the same brand
from the same brand
696 of the 5,203 reviewers have substantial overlapping product review history. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass
Brand Repeats

Brand Repeaters
17 of the 5,203 reviewers have reviewed other products for this brand. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Pass
Incentivized Reviews

On Oct 3, 2016, Amazon prohibited incentivized reviews, however we still test for them since there are still millions in our dataset.
1 of the 5,203 total reviews for this product admitted to receiving a free or discounted product in exchange for a review. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.