For most of last year Skybonus has run a 5000 point sign-up bonus for new businesses who join the program and fly at least one flight. Each month in SKY Magazine there was a new ad with a new code (basically just changing the month).
For now the new campaign seems to be referral based to get bonus points. So, I can refer you or if readers want to put in their own email to refer another reader that is fine by me too.
5,000 points is not all that much but better than nothing. I would doubt you should expect to see code based bonus sign-up due to this until July. Will there be a bigger deal at that point? No idea but 5k seems to be the new norm for Skybonus – René