Lucky KOI (Sky777): how the money tree picks your free games

Lucky KOI on Sky777 paints its koi in gold, the colour most tied to wealth and luck. The fish won't decide your results, though. Like every slot, what you take home comes down to chance and the game's built-in return, and you can finish a session down.

The Lucky KOI reels

The koi is the centrepiece, with the reels set around a luck-and-prosperity theme.

Getting to the money tree

The main feature is the money tree. To reach it you need to land its trigger symbols on the first or the fifth reel. The old notes don't say exactly how many are needed, so check the rules screen in the game before you play.

Angbao and lucky coins

Once you are through, the screen switches to a large money tree with several angbao (red packets) growing on it. Each one holds a number of free games. You pick one, and whatever is inside is what you get, good or bad.

Next comes a second pick from three lucky coins. The coin sets the multiplier for your free games. The best possible outcome is 20 free games and a x10 multiplier, but most picks land somewhere below that. It is a luck-of-the-draw round with no skill involved, so don't overthink which packet or coin to tap.

Staking for Lucky KOI

Because the whole bonus rides on two blind picks, results from the feature swing a lot. Choose a base bet you can hold steady through plenty of spins without the money tree.

When you are ready, play Lucky KOI on Sky777, and see the Sky777 platform overview for the rest of the lobby.