Up next iOS 7: Block incoming phone calls, iMessages, FaceTime requests [Updated] Published on 30 September 2013 TagsSiri So far, I can’t figure out how to make Siri roll a d20. However, Siri’s coin might occasionally fall into a crack. I’m not sure how far back Siri’s been able to do this, but it’s not an iOS 7 addition. Siri can do it on my iOS 6 test device, too. [via Jerrod H] Liked it? Take a second to support me on Patreon!