GrandSLAM 2025
This is the night we’ve all been waiting for: the GrandSLAM! Every storytelling contestant has proven their chops by previously winning “Best Storyteller” at one of our monthly open-mic themed StorySLAM shows. We’ve invited them all back for the ultimate storytelling competition.
Audience choice
Tonight, only one person will walk away wearing the GrandSLAM crown. So bring yourself and a friend. Get goosebumps. Lean in. Crack up. Cringe. Expect these storytellers to push your buttons and emotions alike. Lastly, vote with your heart who deserves the title 2025 Champion Storyteller.
Wild card
To add intensity to intrigue, anyone (maybe you?) who prepares a 5 minute true personal story may add their name to Frank (the hat) when doors open at 7 PM. If their name is drawn, they’ll join the line-up of monthly winners to vie for GrandSLAM Story Champion.
The contenders
- Philip Schläfli — Jan. winner & Mar. co-winner
- Kate Ohbaidze — Feb. winner
- Alex Hallett — Mar. co-winner
- Brent Reiber — Apr. winner
- Rodo Guadarrama — Sept. winner
- Wild Card draw
Jenseits im Viadukt
Bogen 11 | 12Viaduktstrasse 65
8005 Zürich
Programme
19:00 Doors open*
19:30 Intros, GrandSLAM Rules and Wild Card drawing
20:00 GrandSLAM** Part ONE
20:30 INTERMISSION
21:00 GrandSLAM** Part TWO
21:45 Voting for GrandSLAM Story Champion.
22:00 Awards and Announcements
22:00 Celebration & chat by the fire
*Tickets CHF25 on EventFrog or at the door. Cash or TWINT. Each ticket includes a voucher for a free drink.

"I came expecting entertainment, but I left feeling connected to strangers. There’s something magical about hearing real stories."