Bonanza pokies often share falling symbols and busy screens, which makes their payment systems easy to confuse. I separate three ideas before I play: how a win is formed, whether the grid changes size, and what happens after a win. Megaways, Pays Anywhere and cascades answer different parts of that puzzle. A game can use one, two or all three.
Megaways describes a variable reel system
In a Megaways game, reel heights can change from spin to spin. The number of symbols visible on each reel determines how many winning ways are active for that result. The Bonanza Megaways game can reach 117,649 ways when its reels are fully expanded, but fewer ways operate when fewer symbols appear.
Matches usually need to begin on the first reel and continue across adjacent reels. Their vertical positions do not have to align like a traditional payline. I never read “117,649 ways” as “117,649 chances to win every spin”. It is a maximum structural count, and random symbols still determine whether any qualifying combination exists.
Pays Anywhere counts symbols across a fixed grid
Pays Anywhere removes the need for consecutive reels. In Sweet Bonanza, at least eight copies of the same regular symbol can create a win wherever they sit on the six-by-five grid. They do not need to touch. Larger groups generally receive stronger paytable values.
This differs from cluster pays. A cluster game may also use a fixed grid, but identical symbols normally need to connect horizontally or vertically. Eight red gems scattered in separate corners could count in a pays-anywhere game and fail in a cluster game. I check this rule first because the screens can look nearly identical.
Cascades describe what happens next
Cascades, tumbles, reactions and refills are provider-specific names for a related process. Winning symbols disappear, remaining symbols shift, and replacements enter. The new layout is checked for another win without an additional paid spin. This mechanic can appear in Megaways, pays-anywhere and cluster games.
A cascade is therefore not proof that a pokie uses Megaways. Sweet Bonanza tumbles on a fixed grid; the original Bonanza reacts on variable reels. I find this separation helpful because marketing often bundles all moving-symbol games into the same category.
Multipliers add another independent layer
Many games combine cascades with multipliers, especially during free spins. One system may increase a persistent multiplier after each successful reaction. Another may drop multiplier bombs that apply only when a regular-symbol win occurs. Seeing a multiplier does not tell me whether values are added together, multiplied together or carried to the next spin. Only the paytable can answer that.
I pay particular attention to the moment a multiplier becomes valid. A bomb can land on screen but pay nothing if there is no qualifying symbol group. A persistent multiplier may reset when the feature ends. These conditions matter far more than the largest number shown in an advert.
How the distinction changes my choice
I select Megaways when I enjoy variable grids and left-to-right combinations. I choose Pays Anywhere when I want the result to be readable as a simple symbol count. I choose clusters when I want spatial connections and board-changing modifiers. Cascades can make any of these formats feel more active, but they do not reduce the house edge.
Understanding the vocabulary prevents false expectations; it does not predict results. I confirm the active RTP and volatility, choose a stake from a fixed entertainment budget and stop at the agreed time. Pokies remain random, and no pattern of symbols can guarantee the next outcome. Play is for adults aged 18 and over, should use disposable funds only, and should stop immediately if it becomes stressful or difficult to control.