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Spade Gaming game guide

Lucky Koi Spade Gaming: the Money Tree Bonus and the Gamble Card

Lucky Koi is a 5 reel, 20 line slot whose rules sit on two in-game pages, the Paytable and the Help Page. Below: the Money Tree Bonus, the Gamble Card, the symbols and the bet settings. At BolehSpin you open Lucky Koi from the Spade Gaming lobby (bolehspin.com/games/spade-gaming) in your phone browser. It is the H5 version, so there is no app to download and no separate game ID; one BolehSpin account is enough, and the game plays straight from your BolehSpin main balance with nothing moved in or out.

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Lucky Koi game screen on Spade Gaming at BolehSpin
Lucky Koi game screen on Spade Gaming at BolehSpin

At a glance

Reels and lines
5 reels, 20 lines
Pay direction
Left to right from the leftmost reel; SCATTER pays any
WILD
Substitutes all symbols except SCATTER and BONUS
Money Tree Bonus
Bonus symbols anywhere on reels 1 and 5 at the same time
Free Spins
Up to 20 Free Spins and up to x10 bonus multiplier
Gamble Card
Guess colour x2 or suit x4, up to 4 times

How the Money Tree Bonus starts

The Help Page says the Money Tree Bonus is triggered when Bonus symbols appear anywhere on reels 1 and 5 at the same time. The Bonus symbol is a money tree picture labelled BONUS. Two picks follow:

  • Choose 1 out of 6 "Red Packets" from the money tree to reveal the number of Free Spins awarded.
  • Then choose 1 out of 3 gold coins to reveal the bonus multiplier for those free spins.
  • The pages print up to 20 Free Spins and up to x10 bonus multiplier.

More spins inside the Free Spins

Bonus symbols on reels 1 and 5 during Free Spins award additional free spins, played with the same bonus multiplier. These can be won infinitely.

The Gamble Card after a win

Lucky Koi has a Gamble Card feature. The player may choose to gamble a main game winning in the Gamble Game Feature by guessing the next card:

  • A correct BLACK or RED colour guess doubles the winning.
  • A correct suit guess multiplies the winning by 4.
  • A wrong guess forfeits all winnings up to that guess, including the main game winning wagered in the gamble game.
  • Each main game winning can be gambled a maximum of 4 times.

The golden fish WILD and the SCATTER

The WILD is a golden fish labelled WILD. It substitutes all symbols except SCATTER and BONUS and appears on any reel in the main game and the free game. The WILD also has its own values for 5, 4, 3 and 2 of a kind.

SCATTER symbols appear randomly anywhere on the reels; their payouts are multiplied by total bet and added to line wins.

Regular symbols and the 20 lines

The section for the other symbols prints "All wins shown with bet multiplier at 1". The gold ingot, golden lotus, gold egg and gold coins have values from 2 of a kind, while A, K, Q and J start at 3 of a kind. The Paylines: 5 Reels 20 Lines section draws the lines numbered 1 to 20.

Wins go to adjacent symbols on an active payline from left to right, starting with the leftmost reel. Only the highest win pays per line, and payline wins are multiplied by the line bet.

Bet settings

The bet menu has Value, Level and Bet. Total bet per game round = Value X Level X Credit, and the printed example is 0.05 X 1 X 20 = 1.00. Auto Play runs from 10 rounds up to infinity. Malfunctions void all plays and pays.

Lucky Koi paytable

Values as printed on the Paytable page for 5, 4, 3 and 2 of a kind; the section for the other symbols prints All wins shown with bet multiplier at 1. Payline wins are multiplied by the line bet; SCATTER payouts are multiplied by total bet and added to line wins.

Symbol5432
Golden fish WILD10,0001,00010010
SCATTER50105–
Gold ingot1,000250505
Golden lotus500150305
Gold egg400100205
Gold coins30075155
A2505010–
K2002510–
Q150205–
J100205–

Rules and paytable taken from the in-game help pages in October 2026.

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Lucky Koi FAQ

What triggers the Money Tree Bonus?

Bonus symbols appearing anywhere on reels 1 and 5 at the same time.

What do the red packets and gold coins reveal?

A red packet reveals the number of Free Spins; a gold coin reveals the bonus multiplier, up to x10.

How does the Gamble Card work?

Guess the next card's colour for x2 or its suit for x4, up to 4 times per win.

Can the WILD replace the BONUS symbol?

No. The WILD substitutes all symbols except SCATTER and BONUS.

What happens if the connection drops?

A Connection Error message appears and the game closes.

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