Royal Diamonds

(1 votes)
Upload a screenshot and win!
Something wrong with the game? Click here to know more.
Report a problem

Best Online Casinos to Play for Real Money

King Billy Casino King Billy Casino
Welcome Pack €2500 +250 Free Spins
Skol Casino Skol Casino
up to $1300 + 250 Bonus Spins
Casino Cruise Casino Cruise
55 Free Spins + 100% up to $/£/€200 + 200 Free Spins
Vulkan Vegas Vulkan Vegas
Up to CA$/€/$1500 + 150 Free Spins Only the first and the second deposit made within 7 days after the activation of the bonus are taken into account with the offer. Max bonus amount for the first deposit is €300; for the second starting from €15 —€400, for the second starting from €50 — €700. 30x wagering requirements for free spins and 40x for bonuses. The maximum bet allowed when playing with bonus money is of $/C$/€5.

Rules and Gameplay

Royal Diamonds by Ainsworth invites players to engage in a 5×3 reel configuration set against a backdrop of opulent royal themes. Each spin can be played with bets ranging from $1 to $20 across the 25 fixed paylines. Winning combinations are recognized from left to right, beginning with the first reel. The game interface is straightforward, featuring Autoplay for continuous spins and Fastplay for quicker reel actions, making it accessible and engaging for all types of players.

Bonus Features

This slot is rich with exciting features that enhance gameplay and increase winning potential:

  • Free Spins: Earn free spins by landing three or more scatter symbols. Players can select from several free spin options, each with associated multipliers to boost winnings.
  • Quad Shot Bonus: Unique to Royal Diamonds, this feature allows for jackpot wins through specific symbol combinations.
  • Progressive Jackpots: There are four jackpot levels—Mini, Minor, Maxi, and Major—each offering substantial payouts under certain conditions during gameplay.


The symbols in Royal Diamonds slot are meticulously designed to fit the regal theme:

  • Wild Symbols: Represented by the Diamond, which substitutes all other symbols except for the scatter to form winning combinations.
  • Scatter Symbols: These trigger the free spins feature and offer scatter payouts.
  • High-Value Symbols: Includes thematic elements like crowns, golden cups, and horse-drawn carriages.
  • Lower-Value Symbols: The classic card symbols from Ace to Ten, stylized to match the luxurious theme.


Payouts in Royal Diamonds are structured around combinations of three to five symbols on an active payline. Below is a detailed payout table for higher stakes:

Symbol 3 Symbols 4 Symbols 5 Symbols
Scatter (Diamond) $2 $20 $100
Crown $0.20 $4 $12
Golden Cup $0.10 $2 $8


Royal Diamonds is designed with 25 fixed paylines, ensuring every spin offers 25 chances to win. This setup means players must play all lines during each spin, increasing the chances for significant combinations. The paylines work in traditional fashion, rewarding combinations from the leftmost reel to the right across the screen.

Pros & Cons

Pros Cons
Multiple jackpot levels (Mini, Minor, Maxi, Major) High minimum bet of $1 might be restrictive for low-budget players
High RTP of 96.63% Graphics and theme may appear outdated to some players
Rich variety of bonus features including free spins and multipliers Fixed paylines limit betting flexibility

Minimum and Maximum Bet

The Royal Diamonds slot game allows players to place a minimum bet of $1 per spin, which is somewhat higher than many other slots that can start as low as $0.01. The maximum bet allowed is $20 per spin, making this game suitable for mid-level bettors rather than high rollers seeking to place larger bets.

Game Jackpot

Royal Diamonds offers a tiered jackpot system with four levels: Mini, Minor, Maxi, and Major. These jackpots add significant excitement and winning potential to the gameplay. The RTP (Return to Player) for Royal Diamonds is an attractive 96.63%, and the game features a high volatility level, which means that payouts might be less frequent but more significant when they occur.

About Provider

Ainsworth, the provider of Royal Diamonds, is a well-respected name in the gaming industry, known for creating high-quality slot games. Founded in 1995 and based in Australia, Ainsworth has a strong global presence, offering a range of games that appeal to different player tastes and preferences. Their commitment to combining innovative gameplay with classic game designs is evident in Royal Diamonds.

How To Play

  • Start by setting your bet size using the plus and minus buttons at the bottom of the screen. The minimum bet is $1, while the maximum is $20 per spin.
  • Once your bet is set, press the spin button to start the game. The reels will spin and then come to a stop, displaying the outcome.
  • Win by matching symbols on any of the 25 fixed paylines. Payouts depend on the symbols matched and the amount bet.
  • Look for scatter symbols (diamonds) to trigger free spins or land a combination with the Quad Shot Bonus symbol for a chance at the jackpots.
  • Utilize the Autoplay feature for continuous play without manual intervention. Set the number of spins you want to play automatically.


Royal Diamonds by Ainsworth offers an engaging slot experience with its regal theme and generous bonus features. While the minimum bet is higher than average, the high RTP and exciting jackpot opportunities make this game appealing to those who enjoy medium to high variance slots. Its well-designed symbols and potential for big payouts provide a solid gaming experience suitable for various players.