Heart of Earth Deluxe Demo Slot by Swintt Free Play

Heart of Earth Deluxe is an online Slot from Swintt.

Quick Facts

- Layout: 5 reels x 3 rows

- Paylines: 5 fixed

- Key mechanics: Expanding Lucky Symbols, Free Spins, Bonus Buy

- Special symbols: Heart Scatter Wilds, Drill Tank, Golden Plant

How the Game Plays

Heart of Earth Deluxe invites you to join a high-stakes expedition deep beneath the planet's surface. Set against a backdrop of molten rock and subterranean machinery, the game uses a classic 5-reel, 3-row grid with 5 fixed paylines. Symbols reflect the scientific and mystical nature of the journey, including compasses, heavy-duty drill tanks, and rare golden plants that have survived the extreme conditions of the core. Winning combinations are formed by landing matching symbols from left to right, with higher-value symbols paying out for as few as two on a line.

Free Spins Explained

The core feature of this Swintt title is triggered by landing three or more Heart symbols, which serve as both Wilds and Scatters. Upon activation, players receive 10 free spins. Before the round begins, a random regular symbol is selected to act as the "Lucky Symbol" for the duration of the feature. When this symbol lands and a win is possible, it expands to cover the entire reel, potentially filling the entire grid for the game's maximum payouts. The feature can be retriggered by landing additional Scatters during the round.

Bonus Buy Feature

For those looking to bypass the base game, Heart of Earth Deluxe includes a Bonus Buy option. This allows for direct entry into the free spins round for a set multiple of the current bet, immediately triggering the symbol selection process and the 10-spin bonus sequence.

Click the Play for Free button to load the Heart of Earth Deluxe demo, test its features and payouts and decide if it is a game you enjoy.