The prehistoric jungle in Raptor Doublemax, reminiscent of Avatar and Yggdrasil’s earlier release, MultiFly, takes the concept of multipliers to a new level. It offers a win multiplier that doubles with each dropdown win in any game stage, without an upper limit. This can create record-breaking multiplier boosts beyond anything seen before. However, there is still a 20,000x win cap, double the offer in the previous version. Given this setup, the relatively low symbol values and 25 paylines mean that without any multiplier action, the maximum win is 125x your stake.

The wild symbol exhibits the Fibonacci sequence in the form of a Nautilus spiral shell, likely indicating the multiplier feature. The wild can replace all regular pay symbols, and a wild is always generated when winning symbols are removed via the Dropdown feature. This feature, similar to the Cascading Reels feature, repeats as long as you keep winning.

The Golden Bet option can be activated to double your bonus round chances, costing 25% more per spin. Each Dropdown win doubles the win Multiplier, which starts at x1 and boosts any dropdown win before doubling again, with no upper limit. However, the multiplier resets between paid spins in the base game only.

The Bonus Round is triggered by landing at least 3 scatters on the same base game spin. Depending on the number of scatters, you get 8, 12 or 16 free spins. You can also gamble for up to 16 free spins in a pick’em game, but choosing the wrong dinosaur egg results in losing the bonus round. In the bonus round, the Multiplier does not reset between spins, doubling up to unseen numbers in online slots. Non-UK players can buy the bonus round for 100x the total stake, which guarantees at least 3 scatters on the next spin.

Raptor Doublemax is visually similar to its predecessor, Multifly, but the prehistoric jungle setting is more vibrant. Both games feature the Dropdown cascading feature, wild generation, and a focus on multiplier action. The main attraction in Raptor Doublemax is the doubling Multiplier, which can create record-breaking multipliers from a regular win. The game’s volatility is a factor to be considered, as it can lead to significant losses. The 20,000x potential is substantial, but not as rare as the potential multipliers.

MultiFly, a previous release by Yggdrasil, features the Dropdown feature, which adds wilds and increases the reel multiplier. The reel multipliers multiply with each other, and you can win up to 10,000x your stake in the bonus round. Dinosaur Rage takes you on a journey with Anna the explorer, where expanded pay anywhere triggers and a progressive multiplier can lead to payouts up to 17,794x your stake in the bonus round. Reptizillions Power Reels, a prehistoric-themed release from Red Tiger, features a grid with 30 win ways where you can win up to 4,473x your stake in the bonus round.