Ruby Hunter

Go on an adventure in search of riches in this Indiana Jones-inspired slot machine with a return to player percentage of 96.65 percent and very high volatility.
Ruby Hunter - Kalamba Games - 6-Reels

Ruby Hunter – Go on an adventure in search of riches in this Indiana Jones-inspired slot machine with a return to player percentage of 96.65 percent and very high volatility.

Ruby Hunter RTP 96.65%

Slot functionSlot description
Slot Provider:Kalamba Games
Slot date created:
Features:Progressive Jackpot
Ruby Hunter themes:6-Reels, Adventure
Popularity:Very low
Available on:Mobile, Desktop
Win lines:Unknown

Review of Ruby Hunter

Theme and plot of the story

Ruby Hunter is a female Indiana Jones, down down to the typeface and hat she wears. She even has Dr. Jones’ whip cracking attitude about the integrity of her archaeological discoveries.

If you’re going to rip off a movie, it’s best to rip off a classic, and there are few films more captivating than Raiders of the Lost Ark, which is a masterpiece in its own right.

It’s debatable whether or not a slot machine can reclaim that, but Ruby Hunter tries its hardest to accomplish just that.

Graphics, sounds, and animations are all included.

Kalamba have a fantastic graphics department and as with most of their slots, Ruby Hunter is oozing with atmosphere and character. Each of the symbols is simply understood, corresponds to the topic, and conveys a little tale in its own right.

There are several nice sound effects, like Ruby herself saying “Hmmm” when the reels come up blank for you. The music is very wonderful, and the sound effects are well done.


Simply landing the identical symbol on successive reels beginning from the leftmost reel will result in you winning some money.

In Ruby Hunter, the basic game is played on reels organized in a 3-4-5-5-4-3 configuration. The anywhere wins mechanism, thus, provides for 3600 win ways.

The standard game is complemented with an additional system of progressive Jackpots, which are won by landing a combination of Jackpot symbols and Wilds during the bonus round (full details below).

The jackpots together take up 3.45 percent of each bet and are stored for each user at each bet level, for a total of 3.45 percent of each wager.

Wilds, bonuses, and free spins are all included in this game.

The Wild symbol may be used to replace any other symbol with the exception of the Jackpot and Bonus symbols.

When three or more Bonus symbols appear on the screen, a round of free spins is triggered. Three scatter symbols provide you with eight free spins, while four, five, and six scatter symbols award you with twelve, fifteen, and twenty free spins, respectively.

During the free spins, jackpot symbols are added to the reels to increase the winning potential. A Respin is triggered when three or more Jackpot symbols are hit in a row. During respins, the normal payments are halted and the game is reset. Instead, the Jackpot symbols have been locked in place for a limited time. If you get more Jackpot symbols during a respin, they are locked in place and you are granted another respin.

In the event that a respin does not result in any new Jackpot symbols, the symbols are added up, and if there are 15 or more, one of the jackpots is paid out.

The Silver Jackpot is won by hitting 15 – 19 symbols, the Gold Jackpot is won by hitting 20 – 23 symbols, and the Platinum Jackpot is won by hitting 24 or more Jackpot symbols during the respins. If the amount of Jackpot symbols is fourteen or less, the free spins are re-activated and the game continues.

Bet sizes, return on investment (RTI), and variance

The return to player (RTP) for this game is 96.65 percent, which is a respectable return on investment in and of itself. Alternatively, if you want to invest just in the HyperBonus, the return on investment may be as high as 97.54 percent for the highest number of spins. This is far higher than the industry average of 96 percent, which we use as a standard.

The betting range on the site we tested was $/£/€0.60 to $/£/€600.00, with the average stake being $/£/€0.60.

As a result of the extreme volatility of this game, it is an excellent fit for our favored betting techniques. In our opinion, the greater the score, the better.


Ruby Hunter has a unique combination of sass, beautiful beauty, and a fearsome bull whip. More significantly, the slot machine that bears her name features a respectable return to player (RTP) and volatility, as well as an exciting jackpot feature.

We can suggest it, particularly to those who have the financial means to devote their time and resources just to playing the bonus game.