Upgrade Symbol

Take the well-known Eye of Horus slot as a prime example of how upgrade symbols work. When the Horus icon lands during a free spins round, it transforms specific symbols into higher-paying versions, which not only boosts your potential payout but also makes it easier to land a winning combination.Upgrade symbols can be found, for example, in the popular game Eye of Horus . If the Horus symbol appears during the free spins, certain symbols are replaced with the next higher-value ones. This increases the probability of a hit as well as the win amount.