Action Boost Gladiator

It's time to delve into another release inspired by Spartan Warriors as we take a look at the Action Boost Gladiator slot. Once this title has loaded up, players will likely notice the additional set of 3 reels to the left of the main board. This is used for the 'Action Boost' bonus, which will be explained later in this review. The background of Action Boost Gladiator is relatively simple, featuring a sold-out colosseum eagerly waiting for two warriors to fight. A total of 20 paylines can be found across the 5 reels, all of which can be covered with a minimum stake size of 0.20. 

This game was created by SpinPlay, a provider that is known for including unique mechanics across their range of online casino slots. Some of the games they've released in the past include Wild Link Frenzy, Amazing Link Riches, and Mustang Riches Blazing Ways. This title is not the only game in the 'Action Boost' series of online slots, either, with Action Boost Gorilla Gems being another one to look out for.

Just like in many other slots online, Action Boost Gladiator features the 9, 10, J, Q, K, and A icons as the least desirable symbols. These are followed by a mace and chain, an axe, a chariot, a horse, and a gladiator, which can award players with up to 2x, 2x, 2.5x, 2.5x, or 5x their stake size, in that order. 

The wild in this release is shown as a colosseum and can replace any standard or premium icon in order to form a matching combination. There are also four variations of scatter, including a green, red, and purple coin, alongside a trophy icon. 

When any of the scatter icons appear in Action Boost Gladiator, they are collected and have the potential to trigger their corresponding bonus round at random. Trophies are linked to the reels on the left, and if this mode triggers, a 'Flag Spin' will be awarded. Players can be awarded with a combination of any of the three main bonuses or a jackpot. There is a mini, minor, major, and mega jackpot, which sit at 10x, 50x, 500x, and 5,000x the stake size, respectively. 

If the green bonus triggers, players will be awarded with five free spins on a board with 6 reels and a total of 40 paylines. Throughout the mode, wild symbols will spread until they fill the corresponding reel. Gold coins may also land on the reels, and if they do, players will be awarded with a fixed value or a flag spin, which can award a jackpot or upgrade one symbol to the gladiator for the rest of the bonus. 

During the red bonus, players are awarded with ten free spins and if golden coins land, a fixed value, a 'Flag Spin' or a shield. Shields are linked to the jackpots, and landing 3 green, 4 blue, 5 purple, or 6 red shields will award players with the mini, minor, major, or mega variation. The 'Flag Spin' can award players with a fixed value, upgrade the jackpots, or introduce more shields. 

Finally, the purple bonus starts with five free spins and for each gold coin that appears, 1-2 additional spins, a flag spin, or a fixed value will be awarded. Each spin will come with a win multiplier of 2x, 3x, or 4x, which will be applied to any combinations that appear. A 'Flag Spin' in the purple bonus can award 1, 2, or 3 additional spins or a fixed value.

In conclusion, Action Boost Gladiator is a title that stands out from the crowd due to the sheer number of different bonuses. Each of the free spin modes is linked to the 'Flag Spin' mechanic, which has the potential to award more plays, a fixed value, or one of the four jackpots.