One Rule. One Minute. Create an Ad. One Minute Briefs promotes brands & causes via social media by challenging the creative community on Twitter to respond with instinctive ideas to daily advertising briefs & rewards the best entries. All submissions are retweeted to 28,000+ followers, which generates millions in reach every single day, enabling brands to interact with huge audiences in an engaging, cost-effective way whilst creating quality content. OMB serves as a popular, diverse & inclusive social network for the creative industry across the world and they host regular workshops, talks & events for their followers, otherwise known as the OMBLES.