What is Linked Reels?

Linked reels are two or more adjacent reels that spin together and stop showing exactly the same symbols in the same order. They are also called twin, synced or duplicated reels, and the mechanic is old enough to predate online play. What they do to a spin is guarantee agreement. A pair of linked reels cannot disagree with itself, so any symbol on the linked block appears at least twice, which turns a great many near-misses into wins. Games built on this usually let the block grow: two reels link on most spins, three or four sometimes, and the whole grid occasionally, at which point every visible position carries the same symbol. The part worth understanding is that the guarantee is not free. A mechanic that makes matches more likely has to be paid for somewhere, and it is paid for in the symbol weights and the prize table of the reels themselves. Studios that publish figures make this visible: the return does not rise because reels link, and the ceiling and volatility are set with the linking already accounted for. This matters when comparing a linked-reel game to a conventional one with a similar grid. The linked game will feel like it is agreeing with itself constantly, and that feeling is real — but it describes the shape of the wins, not their total. Read the stated return and the maximum win together, as always, and treat the linked block as a way the same money is being distributed rather than as more money.