Diamonds & Devils / Jade Monkey Slot Strategy
Diamonds & Devils and Jade Monkey Deluxe by Light & Wonder feature persistent prizes above each reel collected via diamonds. Learn when diamond count and credit values combine for a genuine winning play.
Fundamentals
What Are Diamonds & Devils and Jade Monkey?
Diamonds & Devils Deluxe and Jade Monkey Deluxe are companion accumulator slot machines by Light & Wonder. Both share the same mechanic: persistent prize values sit above each reel, and players collect diamond symbols to unlock those prizes. A devil or monkey symbol can remove progress on a specific reel.
The AP classification is accumulator. Reel progress and diamond counts persist between players, creating opportunities when a previous player has built up collections near trigger thresholds.
Under the hood
How the Accumulator Mechanic Works
- Persistent prizes: Each reel has a prize value displayed above it. Collecting diamonds brings the player closer to winning that prize.
- Reel difficulty varies: Reels one and two come easier; reel five is the stubborn one. Apply the looser end of the guide’s thresholds to that opening pair and the tighter end to reel five.
- Devil / monkey risk: Landing a devil (Diamonds & Devils) or monkey (Jade Monkey) symbol can wipe progress on a reel. This downside is factored into the trigger thresholds.
- Free games counter: Separate from reel prizes, a free games counter accumulates. The trigger thresholds for free games depend on your current diamond count and the counter value.
The math
Identifying Player-Favorable State
When to sit down
Play / Walk Rules
- Play: Any trigger condition above is met — the free games count clears the threshold for the current diamond count, or the credit value clears its bet multiple with diamonds already collected.
- Walk: No trigger condition is met. Do not play on partial progress without meeting the thresholds.
- Reel difficulty matters: Apply the thresholds more generously to reels one and two, more conservatively to reel five.
- Stop after the trigger fires: After a prize or free games event resolves, re-evaluate from scratch before continuing.
Get the Full Diamonds & Devils Trigger Values
The free overview covers the diamond mechanic and free games triggers. The full guide includes per-reel credit value thresholds and exact diamond-count multiplier tables.
View Full Diamonds & Devils GuideIncludes trigger thresholds, screenshots, and calculator integration.
Common questions
Frequently Asked Questions
What are Diamonds & Devils and Jade Monkey?
Diamonds & Devils Deluxe and Jade Monkey Deluxe are companion slot machines by Light & Wonder sharing the same mechanic. Persistent prizes sit above each reel. Players collect diamonds to win prizes, but a devil or monkey symbol can remove accumulated progress.
How does reel difficulty differ in these games?
Reels one and two come easier; reel five is the stubborn one. In practice that means the opening pair can be taken on looser conditions, while reel five needs the guide's tighter bar before a play is justified.
What are the free games triggers for Diamonds & Devils?
The free games triggers depend on diamond count: every diamond already banked on a reel lowers the free games total the machine has to be showing before it is worth sitting down, and a big enough counter qualifies on its own even with no diamonds at all. The subscriber guide carries the exact count for each diamond level.
When do credit values create a play trigger?
Credit prize values become a play trigger once they clear the multiple of your bet set out in the guide, and diamonds already collected on that reel pull the bar down. The credit value displayed above each reel represents the potential prize — evaluate this in combination with your diamond count.
What is the devil or monkey symbol risk?
A devil symbol (Diamonds & Devils) or monkey symbol (Jade Monkey) can remove collected progress on a reel, resetting the diamond count. This risk is already factored into the trigger thresholds — only play when the stated conditions are met, which account for this downside.
Related Resources
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