The Achilles slot offers two different free spin options. If you hit three castles, you will win 10 free spins and get double bonuses. This bonus can be re-triggered and you can accumulate more free spins.
Three Achilles symbols will unlock better rewards. The bonus is triggered in the same way, with three symbols appearing anywhere on the reels, not necessarily on the same payline. The Achilles bonus certainly has no vulnerable heels and rewards 15, 20 or 25 free spins for players.
In these free spins, the fortress (Troy) was replaced by the Helen and Achilles symbols. All bonuses during the bonus round have tripled, just like the Trojan bonus, which can be retriggered.
Achilles also offers a growing jackpot that is randomly triggered and can win any bet. While this is exciting in itself, when you think about special features, the base game lets you win up to 40,000x line bets per rotation!
Achilles' six low-paid symbols include Ace, King, Queen, Jack, Ten, and Nine. The higher-income symbols include a set of themed images, including Troy Helen, Troy (castle), banners, shields, Trojan horses, and Aquitaine.