The software provider Realtime Gaming offers a series of Aztec themed slot games at its online casinos like Slots Jungle, Club World and Bovada Casino. The basic slot game remains the same, but certain key features have been added on to create a difference.

The basic slot game is Aztec’s Treasure. The ancient civilization is recreated on the reels through detailed graphics and well-chosen symbols. The Aztec King is the wild symbol, but it is the Queen that offers the highest line payout. It was the women that controlled the power. The other thematic symbols include idol, jaguar, witch doctor, emblem and necklace. Aztec's Treasure offers the Real Series randomly triggered progressive jackpot. The scatter idol symbol awards up to 25 free spins at tripled payouts. The free spins can be retriggered.

In Aztec's Treasure, as in most online slots, the free spins trigger is a random event. There is no guarantee as to after how many spins it will get activated. Realtime Gaming introduced a solution to this situation in a variant of the slot game and called it Aztec’s Treasure Feature Guarantee. If you do not get the free spins bonus round in 150 spins then this feature is automatically triggered even if the required combination of symbols does not appear on the reels. A counter on the screen indicates how many spins are left before the Feature Guarantee takes effect. Realtime Gaming has introduced an element of excitement in this process. You can click the Play button and give yourself a chance to trigger the free spins without the required combination and before the Feature Guarantee comes into effect. This does no guarantee the free spins but the probability of the free spins being activated increases as fewer spins are left to the count down. The dilemma arises because even if the Play button fails to trigger the free spins, the counter of the Feature Guarantee will be reset to 150.

In the third Aztec themed slot game Realtime Gaming has introduced a high payout progressive jackpot. The randomly triggered progressive jackpot in Aztec’s Treasure pays out often but in small amounts. This does not satisfy players who are looking out for life changing payouts from progressive jackpots. In the third variant there is a progressive jackpot that starts at a million dollars. Therefore this variant has been named Aztec's Millions. There is a new symbol, the Aztec's Millions Logo. When five of these symbols appear on an enabled payline the progressive jackpot is hit and guarantees that the winner will become a millionaire.