The BAM! Horror Box August 2019 Spoiler #1! Posted by Hello Subscription on July 21, 2019. Subscription Box Spoilers / The BAM! Horror Box Spoilers Hello Subscription may earn compensation via links in this post. Read the full disclosure Save for Later Notification We have the first spoilers for the August 2019 The BAM! Horror Box! Here are the franchise and item spoilers: What do you think of the BAM! Horror Spoilers?