All landings share the same frame: five reels, three rows, a fixed set of lines. What tells them apart is the current: one rule that changes what a spin can do. Each current runs through five landings.
No extra rule changes a spin. Lines are read from the leftmost reel, and three or more scatters anywhere start free spins. The reels you see are the whole result.
Runs through The Willow Mooring, Pink Granite Channel, Puffin's Wharf, Beluga Bay Dock, Orange Sail Jetty.
Ordinary spins behave like a plain-sailing landing. Once free spins begin, each spin lifts the multiplier one step until it reaches the highest step, where it stays.
Runs through Painted Cabin Doors, Punt Through the Willows, Wheelhouse by Moonlight, Gold Longboard Crest, Sea Stack Crossing.
If a spin pays nothing yet shows one or more wilds, those wilds stay exactly where they landed and every other position spins once more.
Runs through Tundra Research Hut, Mist on the Inlet, Driftwood Shack Lights, Turtle Under the Palms, Board Rack Beach.
After a win the winning symbols vanish, those above fall into the gaps and new ones fill from the top. Each further win in the same round pays more: double, then triple, then five times.
Runs through Under the Keystone, Steam over the Gorge, Pearl Clam Pools, Golden Kelp Forest, Yellow Floatplane Cove.
When a spin pays nothing and exactly two scatters are showing, the fifth reel alone spins one more time, in search of a third scatter or a paying line.
Runs through Bandstand on the Bayou, Turrets in the Mist, Sea Star Ledge, Midnight Ferry Light, Steel Drum Pier.
A wild landing on reel two, three or four rises to cover all three rows of that reel before any line is read. The rule works in free spins too.
Runs through Keeper's Lock Gates, Lamplit Boat Club, Steam Organ Promenade, Lemon Stripe Moorings, Island Cottage Docks.