The rules of Legendary Palace online slots are easy to learn. 20 coins are needed to activate 20 game lines. The minimum bet for a single line is just 0.01. Each round has a maximum of 40. The 'Spin' button can be pressed after the game has loaded to initiate play.
As for the bonuses, they'll be the standard wilds and free spins. Let's start with the wild, which is the game's logo and can replace any other symbol. The highest payouts in the game, up to 80 times the wager per winning combination, are awarded for three or more Logos on a line. Despite this, you cannot switch out a scatter for a wild.
The Palace symbol serves as the scatter and can appear multiple times on a single reel. In order to initiate the bonus games, the scatter symbol must appear in any of the nine positions on the middle three reels. It's all-or-nothing, so having only eight scatters is useless. These do fall in stacks, so it's still possible to get them all, though it seems less likely.
Once you enter the bonus round of 10 free spins, there is no way to retrigger the feature because the scatter is not present in this mode. The free spins will start with a pick instead of a random number generator, unlike the regular spins. You'll get to see which game symbol will show up more frequently during the upcoming free games, and picking one will reveal it.