Blackpool pleasure beach with a 9 month old advice

Hello everyone! My family are fortunate enough to find ourselves in Blackpool for a few days at the end of April, having come to Blackpool as a child I always had fond memories of the pleasure beach and tower and looking forward to showing my husband and baby who have never been (I understand it won't be the same as when I was a child, my expectations are low, but we are positive to have a good first uk family holiday!)

Now the question is, my baby will be 9 months when we are there, what would be the best ticket for the pleasure beach, we were considering a non rider ticket but if we can take him on a few rides we wouldn't mind upgrading the ticket, but if anyone has taken their baby around that age is it worth it?

Also would love to take them to the tower, but any other recommendations for baby friendly activities in or around Blackpool would be fabulous!