Welcome to Jack Frosts Winter, an Infinity Reels slot game developed by PG Soft that boasts a record-breaking potential of up to 100,000x payout. With an exciting gameplay and thrilling features, this game offers players an opportunity to win big while playing. Here are the game mechanics and features that you can expect from this slot game:

Game Mechanics:

- 3 reels and 4 rows layout to start with, and winning combinations including the rightmost reel trigger the Infinity Reels mechanic.
- Every time a new reel is added to the right-hand side of the grid, the process keeps going as long as you improve upon your winning combination.
- Landing a free spins symbol on the rightmost reel will also add a new reel to the grid, and all wilds that land will expand to cover the full reel.
- Every new reel added to the grid increases the progressive multiplier with +1.
- You need to land 3 free spins scatters anywhere in sight to trigger the bonus round. This gives you 10 free spins to start with, while any new scatters that land adds 2 extra spins to your tally.
- You can also land special Heart symbols to add +1 free spins to your tally, while the special Star symbol increases the progressive multiplier by +1.
- Each added reel also increases the multiplier with +1, and it does not reset on non-winning spins during the bonus round.

Game Features:

- Infinity Reels mechanic keeps adding new reels as long as you improve upon your winning combination.
- Free Spins symbols trigger a new reel and cover the full reel with expanding wilds.
- Wilds cannot land on the first reel, but landing anywhere else will trigger the expanding wild feature.
- Special Heart symbols add free spins to your tally.
- Special Star symbols increase the progressive multiplier by +1.
- The progressive multiplier increases by +1 with each new reel added to the grid, including during the bonus round.
- Bonus round triggered by landing 3 free spins scatters anywhere in sight, giving you 10 free spins to start with, while any new scatters that land adds 2 extra spins to your tally.
- High potential payout of up to 100,000x.
- Reset back to the default setup after each bonus round to start all over again.

Overall, Jack Frosts Winter offers an exciting and thrilling gameplay with a high potential payout. The Infinity Reels mechanic keeps things interesting, and the bonus round adds another layer of excitement with expanding wilds and increasing multipliers. So come and join the winter adventure, and spin your way to the big win!