The slot does not have a wild symbol, rather it has a pay anywhere bonus feature that is explained below.
The nest is the scatter symbol.
The Anna the Explorer symbol can land stacked and fill an entire reel. When it does, it triggers the Pay Anywhere feature. The feature means that winning combinations can be formed with symbols not appearing on adjacent reels. The symbol will pay for the number of times that it is present, even if it is not connected from left to right. For example, if you land the same dinosaur symbol on reels 1, 2, 3 and 5, then you win a payout for a four-symbol win. Furthermore, the symbol can also nudge to cover the entire reel and activate the feature.
The Dinosaur Rage! Free Spins are triggered by the scatter symbol. Landing three, four or five of the nest scatter symbols will award you with 10, 15, or 25 free spins respectively with 1, 2 or 3 upgrades respectively. Each upgrade makes a new dinosaur symbol enraged. This means that the dinosaur will grow to be four positions high and that way, trigger the Pay Anywhere feature. The free spins can be retriggered by landing three more scatters and if all the dinosaurs become enraged, then the multiplier will increase by x1.
There is a top payout of 17,000x that can be won with the aid of the multipliers in the free spins. Anna the Explorer offers the top standard payout of 5 times the total bet when five land across the reels. The Tyrannosaurus Rex can payout up to 2.5 times the total bet, the Triceratops up to 2.25 times the total bet, the Brachiosaurus up to 2 times the total bet and the Pterodactylus up to 1.75 times the total bet. A can payout up to 1.75 times the total bet, K up to 1.5 times the total bet, Q up to 1.25 times the total bet, J up to 1 times the total bet and 10 up to 0.75 times the total bet.