4 Wild Riches

4 Wild Riches is a high-volatility online slot that combines traditional paylines with a feature-packed Hold & Win bonus. Special Diamond symbols can trigger the bonus round and active modifier boosters to award extra spins or add cash values. The game comes with four jackpot prizes, with the top prize valued at 5,000x your bet.

4 Wild Riches
Reviewed by: Chris Mawson June 1, 2026

Pros:

  • Unique Hold & Win feature with Diamond modifiers
  • Hold & Win can be triggered by just one symbol
  • Grid can expand up to six rows

Cons:

  • High volatility might not suit everyone
  • Base game feels limited compared to bonus round
  • Jackpots only available during the bonus round

About 4 Wild Riches

Developed By
Paylines
20
Reels
5
Min Bet
0.10
Max Bet
25.00
RTP
91.00%
Jackpot
5,000x
Year Released
2025

4 Wild Riches Slot Review

The 4 Wild Riches slot comes from 1×2 Gaming and takes you on a gemstone-themed adventure where colourful crystals can unlock different bonus effects.

4 Wild Riches is played on a five-reel grid with 20 paylines. The gameplay revolves around various Diamond symbols, which can introduce different features, including an expanded grid and extra cash values. They can also trigger the Hold & Win bonus and activate special modifiers.

We explore these features in more detail in our 4 Wild Riches review. Read on to learn more.

4 Wild Riches – Look and Feel

4 Wild Riches is a gemstone-themed online slot with a bit of a cosmic flavour to it. The backdrop reminded me of an asteroid field, with diamonds instead of asteroids floating through a purple expanse.

Game symbols include a selection of diamonds and gemstones in different colours. It’s a bright, vibrant game that definitely catches the eye. My only issue is that the gameboard is a bit small to begin with, although this improves when the grid expands.

Compared to other diamond-themed slots, like Stepping Diamonds, 4 Wild Riches really ramps up the sparkle, with plenty of glitz and glitter.

How to Play 4 Wild Riches

4 Wild Riches is played on five reels with 20 fixed paylines. Winning combinations are formed by landing matching symbols from left to right.

The betting range is pretty narrow, from a minimum of 0.10 to a maximum of 25.00. The game has high volatility and an RTP of 91.00%. The controls are easy to use, with the spin and bet adjust buttons on the right of the screen.

You can play 4 Wild Riches here at Casino Kings. To stay safe and in control of your play sessions, make use of the responsible gambling tools available on our platform.

4 Wild Riches Bonuses

Bonus Name Bonus Explanation
Hold & Win

The Hold & Win bonus round is triggered by Red or Green Diamond symbols. The feature starts with three spins, and only sticky Coin symbols appear. The respin counter resets whenever Coin symbols land. Some Coins carry cash values, and others unlock jackpot prizes, which are:

  • Grand – 5,000.00x
  • Mega – 1,000.00x
  • Major – 150.00x
  • Minor – 50.00x
  • Mini – 15.00x

The feature ends when you run out of spins or when every available position on the grid is filled. At the end of the round, all collected Coin values and jackpot prizes are awarded. If you fill all positions, you’ll be awarded the Grand jackpot.

Red Diamond

The Red Diamond activates the Extra Board modifier. This expands the Hold & Win grid by three additional rows.

Green Diamond

The Green Diamond activates the Extra Spins modifier, which increases the base number of spins during the Hold & Win bonus from three to four.

Blue Diamond

The Blue Diamond activates Extra Pays. Whenever a new Coin lands during the Hold & Win bonus, at least one Coin on the grid receives a cash value boost of between 2x and 10x.

Combined Diamonds

Multiple Diamond symbols can activate together, with all modifiers in effect during the Hold & Win bonus.

Super Diamond

The Super Diamond triggers the Hold & Win bonus and activates all three modifiers.

4 Wild Riches Slot Symbols

Check out the symbols used in 4 Wild Riches:

High-Paying Symbols

White Diamond

  • 5 – 50.00x
  • 4 – 10.00x
  • 3 – 2.00x

Medium-Paying Symbols

Red Gemstone

  • 5 – 12.00x
  • 4 – 5.00x
  • 3 – 1.00x

Green Gemstone

  • 5 – 10.00x
  • 4 – 4.00x
  • 3 – 8.00x

Blue Gemstone

  • 5 – 7.50x
  • 4 – 2.50x
  • 3 – 0.50x

Low-Paying Symbols

A, K, Q, J

  • 5 – 2.00
  • 4 – 0.50x
  • 3 – 0.30x

Wild

Wilds can appear on all reels and substitute for regular symbols. They can also pay out on their own, with five Wilds awarding 50.00x.

Diamond Symbols

Special Diamond symbols can trigger the Hold & Win bonus round and activate unique modifiers.

4 Wild Riches

4 Wild Riches Slot Review Conclusion

In 4 Wild Riches, 1×2 Gaming takes a familiar theme and format and gives it a fresh twist. The addition of the Diamond modifiers helps to elevate the Hold & Win round, and things can get crazy when more than one modifier is active at the same time.

The base game is fairly standard and could benefit from some additional features, but the real focus of this game is on the bonus round. You can play 4 Wild Riches here at Casino Kings. Find the game in our collection of online slots after making an account.

4 Wild Riches Frequently Asked Questions

Yes! You can play a 4 Wild Riches real money version right here at Casino Kings.

Of course. 4 Wild Riches is built for mobile play and works across smartphones and tablets.

Yes, it does. There are four jackpots in 4 Wild Riches: the Mini, Minor, Major, Mega and Grand.

To win the 5,000x Grand jackpot in 4 Wild Riches, you need to fill the reels with symbols during the Hold & Win bonus round.

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