It turns out that exploring jungles for days (sometimes weeks) pays off. Secret Treasure is an online slot game designed and published by GreenTube where the story revolves around an explorer who has found treasures in a temple in a Central American jungle. The visuals of this slot game look nice and include cartoonish icons in unique colors and a background where you can see statues, pillars, and a jungle.

Secret Treasure is equipped with 5 reels and has 25 paylines. There are eight regular symbols in this online slot – a green gem, a jaguar, four playing card symbols in bright colors, a chalice and a snake in it, and an explorer. The image that depicts the explorer entering a temple is a bonus symbol. Get at least three of them anywhere in view to activate up to ten Free Spins. You have to choose an icon before the feature starts. After that, the selected icon is highlighted and you will see the number of free spins you’ve won. You can win up to three wild symbols too. Any wild awarded for the free spins will replace the original icon on the reels while the free spin mode is on. When you land just two bonus symbols on the reels, you might get a chance to win a minor or a major jackpot.