- Nostalgic gameplay
- Interesting Bonus Feature & Super Prize
- Risk Feature
- Potential high win amount
- Modifying pay lines
- Low RTP rate
- Limited number of pay lines
- No progressive jackpot
- Medium to high volatility
Introduction
In this review, we are going to talk about one of the oldest slot games available on the gambling platforms today, called Rock Climber. Read the review to the end to understand the main mechanics, detailed features analysis, and other far more interesting facts about the game.
Demo Version
As the online gambling industry grows day by day, almost every demo version of every gambling game is published on different platforms. We always recommend that players find and enjoy the demo version first to understand the main mechanics of the games and master them without risking real money.

Detailed Info About the Game
Reels & Paylines
Like the traditional games, this one also provides a 5×3 grid table but with unique modifying 9 pay lines. The slot pays for winning combinations from both sides, doubling the chances of winning. Every pay line can be accessed by mousing over the digits on either side of the reels, assisting players in providing different winning combination possibilities.
Gameplay Experience
The gameplay of Rock Climber is the signature of Igrosoft, with essential spin mechanics and some creative variations. The bet can be scaled by the player between 1 and 810 credits by varying the number of paylines played and the bet per payline (up to 90 credits per line). Easy-to-spot buttons on the interface allow for bet changes, selection of paylines, and spinning reels.
Rock Climber is also mentioned as outstanding, with unique features such as the interactive climbing bonus game and the risk game, where winnings are doubled. Its wild symbol can substitute all other symbols apart from the snowflake and the climbing hook to form winning combinations. The game’s medium to high volatility guarantees that even though the wins are not so regular, they are quite high when they occur.
Bonuses and Special Features
Rock Climber includes several interesting features that should be enjoyed, though the gameplay only offers one bonus feature:
- Wild Symbol – The wild symbol is used in the game to help players form winning combinations more often than usual. The symbol substitutes everything except the scatter and the Top symbol.
- Risk Game – Whenever you manage to form a winning combination, you have to choose whether you collect winnings or gamble them. Upon deciding to gamble, all you have to choose is to pick one of four cards, and the card value should be higher than the dealer’s chosen one. You can do this several times, depending on the outcome.
- Climbing Bonus Game – Upon triggering at least three scatter symbols, the bonus game activates, which takes players on a mountain climbing adventure. Whenever the bonus starts, at first, you have to choose one of five paths to succeed. After you manage to choose the correct one, you have to choose one from four possible paths. If you strike the incorrect path, the bonus ends and collects all the winnings you have earned in the bonus round.
- Super Prize – If a player successfully climbs all five ropes in the bonus game and reaches the top, the super bonus activates, giving them a chance to get additional outcomes up to 250X the bet size. Available prizes: 50x, 100x, 150x, 200x, and 250x.
Key Features Table
Key features | Details |
Software provider | Igrosoft |
Reels | 5 |
Rows | 3 |
Pay lines | 9 (adjustable) |
Min. Bet | 1 credit |
Max. Bet | 810 credits (90 per line) |
Highest Payout | 495,900 credits |
RTP | 93.00% |
Jackpot | No progressive jackpot |
Free Spins | None |
Bonus Round | Climbing bonus game, Risk feature, Special Prize |
Variance | Medium to high |
Symbol Payout Table
Symbol | 5 Matching | 4 Matching | 3 Matching | 2 Matching |
Ice Cube | 5000 | 1000 | 200 | 200 |
Orange Crystal | 2000 | 500 | 100 | 100 |
Yellow Gem | 500 | 100 | 30 | 30 |
Blue Gem | 200 | 50 | 20 | 20 |
Green Emerald | 100 | 30 | 10 | 10 |
Gold Nugget | 50 | 10 | 5 | 5 |
Red Safety Hat | 20 | 5 | 3 | 3 |
Pickaxe | 10 | 3 | 2 | 2 |
Provider Overview
Igrosoft is a Russian gaming provider that has been developing slot games since the late 1990s. Renowned for its distinct taste and fun bonus rounds, Igrosoft has become a respected name as an online casino provider because it doesn’t share the same worldwide fame as some of the larger names.
Igrosoft slots are also standard in their cartoon graphics, bonus rounds with interaction, and risk game offerings that have the potential to pay big. Their slots are mostly offbeat in theme, with a heavy focus on Russian and Eastern European content themes, although Rock Climber is more of a general adventure theme.
We should also mention that the games developed by them are considered old-fashioned games with amazing nostalgic slot-machine sounds.
Now let’s mention some of the names of the slot games developed by Igrosoft: Fruit Cocktail, Crazy Monkey, Crazy Monkey 2, Garage, Lucky Hunter, and more interesting ones.
Jackpot & RTP Analysis
The game does not promote any kind of progressive jackpot feature, but provides different kinds of features to increase the final outcome. Even the bonus and risk features provide some additional outcomes for you.
To say a few words about the game’s RTP rate, it provides an RTP of 93.00%, which is below the industry average. If you do not know what this rate informs the players, do not worry, we are going to explain. In this case, for every $100 wagered, you will more likely get $93 back.
As the volatility of this game is considered medium-high, it means that the game is balanced between the outcome frequency and amount, making it approachable for different tastes.
Graphics and Sound
Visual Quality
Rock Climber has cartoon-styled graphics not match the traditional style, which perfectly captures the essence of mountain climbing. The symbols also perfectly match the vibe. Particularly impressive is the bonus game animation, which shows the climber ascending the mountain on the ropes selected by players.
The interface is minimalistic with clearly displayed buttons and a neat layout that allows the player to focus on the game without distractions.
Sound Design
The sound effects in Rock Climber are well designed, providing a familiar spin sound system for experienced gamblers. The game uniquely generates sound effects for forming winning combinations, risking & collecting outcomes, and climbing to the top of the mountain.
Pros and Cons Analysis
Pros
- Nostalgic gameplay – The game is clearly similar to old-fashioned slot machine games, sharing the same mechanics and sound system. It might be pleasant for veteran gamblers.
- Interesting Bonus Feature & Super Prize – The bonus feature of the game is enjoyable, as you have an impact on the whole gameplay by choosing the desired paths. Upon successful completion, get additional chances for additional outcomes.
- Risk Feature – If you do not like the particular outcome amount, by risking it, you can double the amount a few times.
- Potential high win amount – The game provides different kinds of features to increase the final outcome amount, which is quite exciting.
- Modifying pay lines – The game allows you to modify the pay lines, which have an impact on the gameplay and bet sizes.
Cons
- Low RTP rate – The game provides an RTP rate of 93.00%, which is slightly below the industry average.
- Limited Number of Pay Lines – For some players, it might be upsetting that the game only provides nine pay lines to form winning combinations. It might not be enough for some gamblers.
- No progressive jackpot – Some gamblers who enjoy jackpot hunting might be upset because of the lack of the feature.
- Medium to High volatility – Players who enjoy frequent wins might be upset. This volatility level does not certainly match the needs of low-budget players.
Short Guide for New Players
As the game offers unique possibilities of choosing bet sizes and pay line amounts, it is necessary to find the best possible combination to match your balance. For example, if you are looking forward to triggering the bonus feature, the best thing to do in this case is to lower the pay lines to one.
In case if you believe that the regular spins are the way to success, you will have to raise the pay line amount between 5 and 9. This gives you the perfect chances of forming winning combinations if possible. Note that if the outcome does not suit your needs, you can use the risk feature as many times as you reach the limits ( from 1 up to 4).
We think that good balance management and control of your emotions are important to master for each gambling game to end up with a profit.
Conclusion
To sum up the information provided by us, Rock Climber is one of Igrosoft’s many unique slot games. This game is a perfect opportunity to experience the snowy rock climbing feeling, form winning combinations, and increase the outcome amount as you desire.
The game perfectly manages to balance the winning combination forming frequency and the outcome amount. If you have not tried the game yet, what are you waiting for? Go ahead, search the demo version of the game and enjoy this old-fashioned game to increase your excitement level!
FAQ
This game is provided by Igrosoft.
This game provides bonus features, top prize feature, risk feature, and other interesting ones.
Rock Climber has an RTP rate of 93.00%.
This feature helps you to double the outcome amount upon choosing a greater valued card than the dealer.
No, the game lacks such features.