Delivering a two-night mega-event that will also be broadcast on pay-per-view, the mixed-martial-arts spectacle Caged Aggression XLII: The Perfect Storm will take place at the Davenport RiverCenter on October 16 and 17, with more than two dozen supremely talented MMA greats facing off in the nightly battles.

With the event presented by QC Toy Show and boasting such special guests as WWE Hall of Famers Sgt. Slaughter, D-Von Dudley, and Ted DiBiase alongside Power Rangers actors Paul Schrier and Jason Navy, the 2026 Nerdtober Con will take place at the Davenport RiverCenter on October 10 and 11, the two-day pop-culture celebration also featuring comics, toys, trading cards, cosplay, games, collectibles, and much more.

Appearing in a special “Evenings at Butterworth” event, archivist, writer, and speaker Neil Dahlstrom will deliver a October 22 program at Moline's Butterworth center, the presenter and Quad Cities native's books including Tractor Wars: John Deere, Henry Ford, International Harvester, and The Birth of Modern Agriculture.

Bringing together Davenport native and New York-based soprano Claire Kuttler, St. Ambrose University’s Dr. Nathan Windt, and Davenport musician Chris Nelson, the Second-Annual Tapestry Farms Harvest Moon Celebration will take place at Davenport's Trinity Episcopal Cathedral on October 8, the event designed to help connect refugees and neighbors in a shared hope of living joyful, healthy lives.

With their popular audio series designed to debunk the phrase “that kind of this doesn't happen in our town,” Jonah Lantto and Dawn Palumbo bring their live Midwest Murder Podcast show back to Davenport's Rhythm City Casino Resort on October 10.

A popular touring comedian who also hosts the weekly show One More Saturday Night on SiriusXM’s Grateful Dead Channel, funnyman Mike Finoia will headline two nights of standup at Bally's Quad Cities on October 9 and 10, his credits including serving as longtime producer and writer for the comedy ensemble of Impractical Jokers.

Led by the from haunted maps and arriving toward the start of spooky season, the German American Heritage Center's October 10 Geisternacht Paranormal Investigation event invites patrons of the Davenport venue to learn about the history of the building, as well as the nature of paranormal investigation itself.

Presented in conjunction with the venue's current exhibition Everyday Lives, Extraordinary Voices: Ruth Suckow's Iowa, the latest program in the German American Heritage Center's popular "Kaffee und Kuchen" series is Rev. William Suckow's Autobiography: Family Life in 10 Small Iowa Towns, an October 11 program whose presenter, Dr. Bill Roba, is a Scott Community College retiree currently writing a history of the Iowa-German Experience.

On October 8, the Davenport Public Library and Midwest Writing Center will host the third-annual Pride Storytelling Night at the library's Eastern Avenue branch, inviting the community to hear community members, all local to the Quad Cities, sharing personal stories about their lives and identities as members of the Queer community.

Appearing at Moline's Butterworth Center as part of the IHC Road Scholar Program, Kim Sigafus will present the special program We the Native People on October 12, the speaker an award-winning Ojibwa author who writes Native American fiction, non-fiction, and children’s and young-adult books.

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