Ring of Odin is a Play'n GO slot from 2020 built on Draupnir, the Norse ring said to copy itself every ninth day. At random, the ring activates on a spin, picks a symbol and multiplies into nine rings.

That chain of re-spins is also one route into the Foresight Free Spins.

Как играть

Set your stake and spin.
Matching symbols pay as shown in the paytable.
On any spin the ring can activate at random, and the symbol under it becomes the chosen symbol.
One re-spin follows, with nine rings covering the three middle reels.
Chosen symbols landing on those rings earn more re-spins.

What to expect. The ring can pick a Scatter too, and that is the second way into the free spins. The number of Scatters on the rings then sets the multipliers.

Особенности

Draupnir Re-spins: The number of chosen symbols on the nine rings sets the number of re-spins, up to nine.
Foresight Free Spins: Three Scatters on reels 1, 3 and 5 start the round, as does a Scatter chosen by the ring that then lands on one of the nine rings. You get four Free Spins, and each Scatter that lands in the round can add more.
Multipliers: The number of Scatters on the rings sets the number of multipliers used during the round, up to x9.