Breakfast at Coffee Terrace need not have to book with room. You can still enjoy hotel resident's rates (adult and children) when you show them your booking (via app or print out) at the entrance counter.I stay for 3 nights . it is true that i need to book separately if I wan to have
Room + massage package , (1 day)
Room with Genting sky World ride (1day)
Room with Breakfast at coffee terrance (3 days)
Can anot if I wan breakfast with room for 3 days?
For theme parks, both indoor & outdoor, you can explore booking your tickets via their app or website. It's cheaper. Can't remember how much cheaper now though. You will have to do your own comparison.
As for Massage, there are a few there. Down at Gohtong Jaya too. You can try your luck & walk-in.
Of course, if you still prefer your permutations, best is to call up Resorts World Genting hotline at +603 2718 1118
Good Luck!