Cluster pays – winning without paylines
Cluster pays is a slot mechanic that does away with classic paylines. A win occurs when a group of identical symbols of a set minimum size forms on the grid, with its members connected horizontally or vertically. The shape of the group, or cluster, does not matter – all that counts is that the symbols touch and there are enough of them. In slots familiar to Estonian players, the cluster mechanic is often found in games with a larger grid, where there are more symbols on screen than usual.
In a cluster game the size of the win depends on the size of the cluster and the value of the symbol. The more symbols in the group, the larger the payout. The game rules set the smallest cluster that pays and how the payout grows with size. Wilds can often take part in clusters and, in some games, even in several clusters at once. Cluster pays are very often combined with the cascading mechanic: the winning cluster is removed, the remaining symbols drop down and the new ones may form the next cluster. In some games multipliers accumulate on winning positions and affect later wins in the same spot.
A large grid and movement on screen can give the impression that winning is easier in a cluster game. In fact, payouts for small clusters are often smaller than the stake, and the game's long-term return is set by its RTP exactly as in any other slot. The volatility of cluster games varies greatly from game to game, so it is worth looking at the game's info menu before playing. Every spin is independent and the result is determined by a certified random number generator.
In Estonia, slot games may only be offered by casinos licensed by the Estonian Tax and Customs Board (EMTA), whose games are tested and whose rules are public. You can calmly get to know the cluster mechanic in the game's demo version before playing with real money.
Slot play is entertainment, not a source of income. Casino games in Estonia are only allowed for people aged 21 and over. Set yourself time and money limits, take breaks, and if gambling starts to cause concern, help is available at peaasi.ee and tai.ee.