The slot also features a free spins bonus triggered by landing between three and seven scatter symbols anywhere on the board. This awards from 10 up to 18 free spins, during which all Fire Portal Wilds stay sticky — meaning they remain on the reels with their accumulated multipliers intact, giving players stronger chances for big wins. Free spins can be retriggered, extending the bonus session. For players wanting instant access to this feature, Fire Portals offers a buy bonus option at 100 times the bet, allowing direct entry into the free spin round, though this slightly reduces the payout percentage.
