We just booked our first Disney cruise that sails in 3 weeks, gasp, for my son's 7th birthday. We do not use credit and I am trying to budget what we will need to have applied before hand for onboard credit. I have an idea of what we will spend on excursions and tipping but what are other onboard costs that I need to plan for? I know that sodas are free if I order in the proper areas but what are the general costs for alcholic beverages and photos? What about photo packages? Are arcade games also applied to our onboard account or do I need to bring $$ for that and what is a reasonable amount? Other than the gift shop and the things listed above, are their any other costs that are not covered in our fare that I need to consider?