Microgaming & Betway share Guinness World Record for largest online slot jackpot 11th December 2015 7:12 am GMT | Last updated: 13th July 2020 Microgaming & Betway share world record for largest online slot jackpot Related Articles: 26th April 2024 Fast Track to integrate CRM tools with Altenar 25th April 2024 Bulgaria to consider gambling ad ban and other restrictions 23rd April 2024 Betano agrees new shirt sponsorship deal with Aston Villa