German soccer club FC 08 Homburg uses Riddle to engage fans between match days. Weekly quizzes and polls delivered a 19.7% newsletter sign-up rate and an interaction rate nearly five times higher than conventional content.
FC 08 Homburg – Sports Case Study Read more
1. FC Saarbrücken TT used Riddle to engage live audiences at the Champions League Final Four, running quizzes, score predictors, and MVP voting across a two-day tournament – with nearly half of all participants converting to confirmed double opt-in leads.
Riddle at live sports events – table tennis Champions League Final Four Read more
Brand consultant Francien van Eersel uses Riddle’s personality quiz to prequalify entrepreneurs before a sales conversation, generating warm, data-rich leads that flow automatically into her email marketing workflow.
Case study: Tr-ibu uses Riddle to prequalify potential customers Read more
Digital sports agency Sotic uses Riddle to bring interactive content in-house for clients including Premiership Rugby and the Guinness Six Nations, achieving opt-in rates as high as 55% – well above the 2% average for traditional campaigns.
Case study: Sotic uses Riddle to reach new users Read more
Sports media group Minute Media uses Riddle to deliver sponsored quiz experiences across its global platforms. With 80-90% of visitors starting quizzes and 70-80% completing them, their sales team can demonstrate genuine audience attention to brand partners.
Case study: Minute Media uses Riddle for audience engagement through quizzes Read more
