MSC Seaside - Specialty Dining or Drink offers on board?

[kal72]

Booked an August 4 day sailing on MSC Seaside and have not added any drinks, wifi or specialty packages.  We are not big drinkers and will just pay for individual drinks and might splurge for specialty dining (a la carte $ menu) if we get bored of the free dining.  Does MSC typically offer any promos or discounts once we are on board for full cruise drink packages, 10-drink cards, discounted “rest of cruise” drink package half way through the sailing, or specialty dining packages?  

[JAGR]

Short answer is no.  They typically don't offer drink package discounts.  The only thing you might see is a restaurant discount on certain situations (possibly a specialty restaurant offering a discount on lunch during a port day), or "all you can eat" at Hola Tacos or "all you can eat within a certain time frame" at the sushi bar.

[Tierun]

The prices are best prior to boarding. There’s no gratuity for online purchases, but you will pay a 15% service fee onboard.