Bowler Ratings

PatternStTwCr
Oily:X.XX.XX.X
Medium:X.XX.XX.X
Dry:X.XX.XX.X
Sport:X.XX.XX.X

Bowler ratings are from 1 to 10 in order of Stroker (ST), Tweener (TW), Cranker (CR)

Note: Ratings are only available to our premium members.

General Info

Brand:
Name:Danger Zone
Reviewed:December 2025
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Coverstock Specs
Name:HK22 - PowerKoil 26
Type:Reactive Solid
Box Finish:500 / 1000 / 2000 SiaAir / Crown Factory Compound
Color:Black
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Core Specs
Name:Danger Zone
Type:Symmetrical
RG:2.501
Diff:0.048
Int. Diff:0.000

For details on our standard test layouts, please click here.

The Danger Zone is back! In 2016, under the Vintage line of bowling balls, Brunswick released the Vintage Danger Zone. While this new Danger Zone visually looks identical to both the Vintage and the original version of the Danger Zone from 1996, the coverstock has been updated. This ball, along with the new Danger Zone Purple Ice, uses the same Danger Zone core as the Vintage Danger Zone release. The new coverstock is an HK22-based version of PowerKoil, updated for 2026. This ball is finished with 2000 SiaAir and Crown Factory Compound, keeping it from hooking early but still allowing it to create plenty of traction in the midlane. We really liked this ball as an option for being the first ball out of the bag. It let us know how slick the pattern was and where the best line to the pocket would be. With its shiny box finish, it might struggle on heavier oil volumes and longer distances, but there are more aggressive balls with more surface, like the Alert or Ethos Solid, that we could change into if we needed more total hook on the fresh. All three of our bowlers were able to get to the pocket pretty easily across all four of our test conditions.

Stroker

Stroker had a pretty great reaction with the Danger Zone on the fresh medium oil pattern. He got lined up quickly and was so comfortable with his ball motion that he started moving around the lane, which really allowed him to see the versatility that the Danger Zone offered. He started playing a small swing from board 13 off his hand, out to eight at the breakpoint. He loved the strong midlane roll that the Danger Zone got into, allowing it to be strong and continuous at the back end. This line gave him lots of area at the breakpoint. If he missed inside of target, he saw enough traction through the

Additional Brunswick Danger Zone Resources

Click here to visit Brunswick's website to read the manufacturer-supplied information on this ball. Also, see below for the manufacturer-produced promotional video for this ball.

Please remember that our reviews are solely based on our own testing and that you may sometimes find differences between our comments and ratings and the manufacturer's claims. Links to these manufacturer resources are provided here strictly for convenience purposes.

The BTM Ball Testing Team

About The BTM Ball Testing Team

Bowling This Month's ball testing team is led by Eric Martinez. Our team of three testers has reviewed well over 1,000 bowling balls for Bowling This Month. In addition to leading BTM's ball testing efforts, Eric owns and operates University Pro Shop in San Antonio, TX, and he is an avid competitive bowler. Learn more about our bowling ball testing and review process here.