ukwaphulwa kwesivumelwano namanye amakhadi isohlwayo okanye isigwebo sisenokuba ntlantlu mbini ese-""intra-game"" apho kufakwa khona amanqaku athe chatha nangadibananga nalo naluphi na ulwaphulo-mthetho umgaqo okanye umthetho, isohlwayo se-""extra-game"" solwaphulo mthetho olufana ne-""revoke"".