MSC World America deck 22 plan (Ocho Rios-Waterslides-The Spiral-Yacht Club Sundeck)

Deck 22 is the ship's top deck where are located the funnels (smokestacks) and the entry-level of the waterslide and The Spiral.

"The Spiral" (aka The Venom Drop) is a stainless-steel "dry slide" that spans 11 decks (length 76 m / 250 ft). The slide is the quickest (and most fun) way to get from Deck 22 down to Promenade Deck.

Deck 22 is dome-covered (by a retractable glass roof with solar panels) and with a large resort-style swimming pool, 6x Jacuzzis (4 cantilevered whirlpool hot tubs / portside and starboard), kids' Aquapark with 1x swimming pool and 3x waterslides (aft-located outdoor playground adjacent to the funnels/smokestacks) and aft-located adults-only Sundeck (with 2x swimming pools). Forward is the MSC Yacht Club (exclusive Sundeck with its own swimming pool, Spa pool, and bar lounge).

The Harbour (activity zone/upper level)

Located aft on decks 21-22, The Harbour zone offers various family-themed activities and complimentary dining options (grab-and-go food). The space is designed to transition from day to night, with live musical performances for adults and super fun attractions for children and teenagers.

The Harbour Aquapark combines adventure and leisure, featuring multiple water slides, a splash pool area, and a raft slide with VR/virtual reality technology.

The Jaw Drop At The Spiral is one of the longest dry slides at sea. It takes riders through the jaws of a shark and spirals down 11 floors through the 7-deck-high World Promenade.

The Rock-Climbing Wall is a challenging rock wall for children, with various handholds and footholds.

The High Trail Ropes Course (total area 577 m2/6210 ft2) is a 2-level course that includes Sky Rails (zip lines).

The Harbour Light House is a playground modeled after Ocean Cay's lighthouse, featuring a water slide and play stations.

The Harbour Bar & Bites offers complimentary grab-and-go food and drinks.

The Family Dwelling Area provides comfortable seating and shaded areas for relaxation.

The Cliffhanger Swing is a thrilling over-water swing ride (with 4 seats) that lifts riders over the ship's edge.