Games
Free, all of them. Most of these games watch what you were doing anyway — finishing a book, writing a review — and give you credit for it. Everything resets with the season; nothing is deleted.
Book Quest Bingo
A card of reading quests for the season. Squares tick themselves as you use the site.
Cover Clash
Two covers, one vote. Authors enter their own books.
Synopsis Showdown
Same idea as Cover Clash, but the blurb does the work.
Genre Sprint
A genre a week. Finish books in it before the week is out.
Profile Treasure Hunt
Clues hidden on author pages. Find them, bring them back.
Review Relay
A small team, one baton, a chain of reviews.
Match the Author
An opening line. Four authors. One of them wrote it.
Quote Drop
One quote a day. Name the book it came from.
Ranked Reading Battles
Two readers, one week, whoever reads more.
Community Boss Events
The whole site against one very large problem.