Beginner, Professional
Jade Monkey/ Diamonds and Devils Slot Machine Advantage Play
Advantage play L&W's Jade Monkey Deluxe / Diamonds & Devils Deluxe. Prizes above each reel with reset risk from devil/jade monkey symbols defines the read.
How Jade Monkey/ Diamonds and Devils Works
Where the Advantage Comes From
Master Class Video
Jade Monkey/ Diamonds and Devils FAQs
Is Jade Monkey/ Diamonds and Devils an advantage play slot machine?
Yes. Jade Monkey Deluxe and Diamonds & Devils Deluxe are two themes of the same Light & Wonder deluxe slot, both built around five persistent prizes displayed above the reels. The goal is to collect three diamond symbols above any reel to win that reel's prize. Diamonds banked from a previous player carry over to the next player, and credit/free-game meters built above their reset values also persist. The visible state on the cabinet is the entire AP read.
How do you play Jade Monkey/ Diamonds and Devils for an advantage?
You walk the floor and read every Jade Monkey Deluxe or Diamonds & Devils Deluxe cabinet for collected diamonds and built-up prize meters. Reels showing two diamonds are one spin away from cashing the prize above them. Reels with high yellow credit meters or banked free games represent stored equity. The strongest reads combine both — multiple reels with one or two diamonds and elevated meters — but even a single reel with two diamonds and a meaningful credit value is often a play.
What is the must-hit-by threshold or key mechanic on Jade Monkey/ Diamonds and Devils?
Jade Monkey Deluxe and Diamonds & Devils Deluxe use a five-reel persistent prize structure. Each reel has a prize meter above it that holds either a credit value or a number of free games. Credit prizes reset to 1x bet on reels 1-2, 2x on reels 3-4, and 5x on reel 5. Three diamonds in a reel's meter award that reel's prize. The devil or monkey symbol removes a diamond from a reel that has them, or resets the prize on a reel that has none. Free games eliminate the devil/monkey from the reel set, making collection dramatically faster. Specific diamond-count play thresholds and bet-level math are covered in our advantage play courses.
Is advantage play on Jade Monkey/ Diamonds and Devils legal?
Yes. Advantage play on Jade Monkey Deluxe and Diamonds & Devils Deluxe is legal everywhere casino slot play itself is legal. You're using publicly visible information — diamond counts and prize meters displayed on the cabinet — and your own bankroll to play machines at moments when the math favors the player. You're not modifying the machine, manipulating outcomes, or using restricted equipment. The casino still earns its hold on the average; advantage players just take the spots the average player leaves on the table.
How much bankroll do I need to advantage play Jade Monkey/ Diamonds and Devils?
Bankroll requirements on Jade Monkey Deluxe and Diamonds & Devils Deluxe depend heavily on how many diamonds are already collected and how high the prize meters have built. A cabinet with two diamonds across multiple reels and elevated credit meters needs a much smaller bankroll than one starting from zero, since you're already deep into the equity capture. The devil/monkey reset risk also factors in — every spin that doesn't cash carries reset risk on the meters you're chasing. Specific bankroll math by diamond state is covered in the Advantage Play Professional Course.
Get the full Jade Monkey/ Diamonds and Devils strategy
The complete +EV thresholds, bankroll requirements, and casino-floor execution for this game live inside our advantage play courses.
Get the Full Course →





