How Long is a Play Cycle? Customer Cares December 03, 2017 21:21 Updated Follow Play cycle is based on your needs. You take however long you need to enjoy your LEGO sets. Related articles How Long is Order Processing and Shipping? FlexBox Membership Description How Much is Shipping Cost? Helpful Tips for FlexBox Pro Membership Descriptions and Pricing Comments 0 comments Please sign in to leave a comment.