Wings of Horus has two symbol upgrade features in the base game and two rather ingenious free spins rounds. Here is how they work:
Orb of the Moon Upgrades A Symbol
If the blue Orb of the Moon symbol lands on the grid then it selects ALL instances of one symbol to be replaced with a higher value symbol or a wild. It replaces itself with that symbol too.
Then the final payout for that spin is made.
Orb of the Sun Upgrades TWO Symbols
If the red Orb of the Sun symbol lands on the grid then it selects ALL instances of two symbols to be replaced with a higher value symbol or a wild. It replaces itself with that symbol too.
Then the final payout for that spin is made.
Blue Orb of the Moon symbols trigger an upgrade of ONE symbol type on the gridSacred Scripture 500x Win
Here’s a neat little feature from Hacksaw. The low value symbols spell the word H-O-R-U-S. If you can get all 5 letters to land in the correct order, spelling Horus, then you’ll win a one-off 500x prize.
Two Free Spins Rounds
There are two very inventive bonus rounds in Wings of Horus. You’ll need to land the FS scatter symbol to trigger them.
Revenge of the Pharaoh Round
You need 3 FS scatters to land to trigger this and it starts with 10 spins.
You’ll see two new progression bars appearing at the side of the grid. The golden one on the right progresses each time there is a winning spin. And when the golden bar reaches the top, the purple one to the left of the grid increases one level. Then the golden bar re-sets to zero.
Revenge of the Phraroh Free Spins RoundThings get interesting when there is just one spin left. Before it happens the purple bar is activated and a number of Orbs – red or blue – equivalent to the number of levels filled are added to the grid.
Up to 5 Orbs can be added in this way.
This gives you a good chance of a mighty win on your final spin.
As with all Hacksaw slots, the free spins round can be extended by landing 2 or 3 FS symbols on a spin to add 2 or 4 spins to your total.
Rise of the Falcon Round
You need 4 FS scatters to trigger this round and it also starts with 10 spins.
The configuration is the same as the Revenge of Pharaoh round, except that the purple progression bar already starts at level 2, giving you a guaranteed TWO Orbs minimum on the final spin.
And once again, the round can be extended by 2 or 4 more spins by landing 2 or 3 FS symbols on one spin.