Nectar of Power cascading reels: how one bet becomes several screens

The cascading game, in the studio's own words

The studio's description runs like this: when the wins from the current game are paid, all the symbols in the winning combination disappear, the symbols above them cascade down into their places, and the free space left on the reels is taken by new symbols. If there is a winning combination after that cascade, it is paid as well. This continues until a screen with no winning combination appears. The replacement of symbols is free.

Four separate statements are packed into that, and each one has a consequence. Payment comes first, then removal. Only the symbols that took part in a win are removed. Gravity does the work for the cells below the gap and new symbols only enter at the top. And the chain is conditional: it continues exactly as long as the screen keeps paying, with no counter running it and no limit named.

The last sentence is the one that matters commercially. The replacement is free, so the second, third and fourth screens of a chain are not further bets. They are later instalments of the same bet. This is why a cascading slot can feel generous without being generous: the extra screens are already priced into the return figure for the game, not added on top of it.

What happens to the symbols that paid

Only the participants leave. A symbol that sat on the grid during a paid screen but took no part in the combination stays exactly where it is. That is why a chain can run through a screen without clearing it: the reels are not refilled wholesale, they are patched where the holes are.

That patching is what makes a cascade on a three-row grid behave differently from one on a tall grid. With 3 rows there are at most three cells in a column to shuffle, and a column that loses its bottom symbol is repaired by one drop and one new symbol. There is simply less machinery for a chain to run through, so chains here tend to be short. A long chain on this grid is a notable event rather than an everyday one, and no published figure says how often it happens.

There is one restriction worth carrying across from the symbol rules. The Nectar Wild appears only on the second, third and fourth reels, which means the symbol most likely to be part of a winning combination cannot arrive on the outer two reels at all — not on the first screen and not on any cascade after it. The restriction is permanent rather than a feature of the base game, and it is set out on the bonus symbols page.

Why "the replacement is free" is the important sentence

Studios describe cascades in many different ways, and most of those ways are vaguer than this one. "Free" here is doing precise work: it tells you that no stake is taken for the refill, no counter of paid rounds advances, and the chain cannot quietly cost you money while it looks like a bonus.

Put the other way round: a chain of five screens is one bet with five results, not five bets. If you are tracking what a session cost, count the spins you pressed, never the screens you watched. The two numbers can differ by a large factor on a game like this, and the screens are the one that looks impressive.

That is also why the cascade is not listed among the bonus features of this game anywhere the studio describes it. It sits in the base game. The bonus round here is the free games opened by three Zeus Scatters, and the cascade carries on inside it the same way it carries on outside it — the published rules put no switch on it, and the information panel inside the game is where to see that confirmed for the build you are on.

Where a cascade is easy to misread

There is one moment on any cascading slot where the screen can mislead a reader, and it is the boundary between the last stage of a chain and the first screen of the next spin. Both look the same: symbols arrive from the top and settle. If you cannot tell them apart, you cannot tell whether what you are watching still belongs to the bet you already placed.

The signals that separate them are the running total and the line feedback. During a chain the accumulated value for the round keeps climbing and the game continues to mark which route was evaluated; at the start of a new spin the total resets and the marking clears. Learning to watch the total rather than the symbols is the whole of the skill, and it is also the only genuinely useful thing a demo session on this game can teach you.

Nothing about this reading skill improves the odds. The outcome of a round is produced by the game's generator before any of it is drawn, and the animation is a report on a decision that has already been made. What the skill does protect is your own account of what happened, which matters more than it sounds: almost every exaggerated story about a cascading slot comes from somebody counting screens as spins.

Cascades against thirty fixed lines

Thirty lines on a fifteen-cell grid is dense, and the density interacts with the cascade in a way worth stating. Every cell on this grid sits on several of the thirty routes, so removing a handful of symbols after a win changes the state of many lines at once. That is where the chains come from: not from a special mechanic, but from the sheer number of routes crossing each cell.

The lines are fixed, so none of this is adjustable. You cannot play fifteen of the thirty to halve the stake, and you cannot narrow the grid to make chains more likely. The only control is the stake itself, and the only published numbers that describe the result of all this — the two payout percentages on the studio's own card, and the ceiling of 500x of the total bet — are collected on the figures page.