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Agent 51 Slot Machine Game Review and How to Play Online

May 24, 2022

Written By,

Brijesh Mehta

The Agent 51 online casino slots from Kalamba Games is set in a top-secret facility full of captured aliens. The game has a five-reel, 20-lines. The game can operate on both desktop and mobile devices.

Players can take images of the strange animals during the spins series. On the final spin, the images return to the reels and grow to assist make wins.

Agent 51

Symbol expansions are more common during the free games feature. Agent 51 is a slot machine with cartoon-style extraterrestrial that attracts both sci-fi lovers and gamers who loves surprise bonuses.

You must first set your desired bet before turning the wheel in Agent 51. The minimum wager is 0.50 coins, while the max wager is 50 coins.

Agent 51 also has a 96.73 percent RTP. It is a high volatility rate. You can notice a total of 20 paylines to assist players in generating winning combos on the reels. This game also features a progressive jackpot winning.

Agent 51 is a 5×3 grid slot, which means players will be able to play on 5 reels and 3 rows. Agent 51 is powered by cutting-edge technology. So, It satisfies the most recent criteria.

This is a compatible game for all devices and platforms. Each device supports this game. You can join the game on mobile, tablets, and desktop devices.

Agent 51 Slot Features

The special agent is the game’s wild symbol, and it will substitute for all other pay symbols to help you form winning combinations. The wild symbol awarded 80x your stake once they appear 5 on a paylines.

Also, the other highest-paying symbol is the alien. All of the pay symbols are displayed above the reels, while the Polaroid camera’s “accumulation symbol” displays one chosen pay symbol once it lands.

All the highlighted symbols above the reels turn into the special expansion symbols in the base game in each 10th spin. All the highlighted symbols above the reels turn into the special expansion symbols in the base game, Which we called K-loops.

When the Polaroid accumulation symbol reveals highlighted symbol on the gameplay. Then symbol multiplier is raised by one.

When the 10th spin occurs, the expanding symbols do not have to land together to win. To achieve an expanding symbol win, you’ll need at least 2 premium symbols or at least 3 low-value symbols everywhere.

Several symbols can expand at the same time, resulting in greater basic game rewards.

The Special Agent wild symbol also acts as a scatter. Three wild/scatters anywhere on reels will activate the bonus round.

A special expanding symbol would be selected upfront in the Book of… style, as well as the Polaroid Camera symbol can land during the free spins to boost the amount of chosen symbols.

You can gain +2 free spins when a UFO symbol appears. There is no limit to how many spins you may get this way.

players from another country (NON-UK) can use the HyperBonus option, which allows them to purchase the bonus round at any time. There are three additional purchase options:

• The cost of 8 free spins with no multiplier is 45.36 times your bet.

• The cost of 10 free spins with a 3x multiplier is 63.92x your bet.

• The cost of 12 free spins with a 6x multiplier is 85.3x your bet.

Read also : betgames tips

Game Symbols

Agent 51 has 9 common symbols in total. Five are in the low-paying group, while four are in the high-paying group. Alien footprints are used to indicate the low-paying category.

The maximum payout for the blue footprint is 50 coins, which is similar to the footprint of grey and dark brown. The highest payout for the light-brown footprint and yellow footprints is 150 coins.

The maximum payoff for the blue alien is 600 coins, which is the same as the purple alien.

The orange alien’s max payout is 2,000 coins, as well as the maximum reward for the yellow alien, is 4,000 coins.

The Wild is one of the crucial symbols of agent 51, which not only substitutes for ordinary symbols which help in the formation of winning combos but also creates winning combinations itself. The Wild has a maximum payoff of 4,000 coins.


Agent 51 Bonus Rounds & Free Spins

Even the scatter symbol is not available in the game, the Wild, which serves the same purpose as the Scatter. The wild symbol is the key to triggering Free Spins.

If the player lands a minimum of three wild symbols, players will get eight free spins. The UFO is the Bonus symbol during Free Spins, and landing it rewards you with 2 additional Free Spins.


RTP & Volatility

Agent 51 slot is a great casino game with its theme, symbol selection, and bonus features. The K-Loops bonus is a wonderful addition that provides you with a random multiplier.

You can also re-trigger the regular free spins round in this high-volatility game. There is 96.17% of the average RTP range in this slot. When the Hyper Bonus is activated, the RTP might be changed.

You might be interested in: Dream Catcher Casino Hack


How to Play Agent 51 Slot Machine

This slot machine is based on the X-Files and other similar TV shows, and it transports you to the biggest secret facility full of trapped alien lifeforms.

Agent 51’s symbols are colorful cartoonish aliens. The symbols appear randomly on a 3 by 5 playing grid. The spins begin on an official board. The action happens within a laboratory. Aliens are packed in glass cases using the same grid layout as when you first entered the game’s bonus round.

To start your investigation, decide on your per-spin wager as a first step. Simply use the coins icon at the bottom of the screen to place a wager.

You can wager between €0.50 to €40.00. Simply click the ‘Play’ button in the bottom-right corner of your screen after you’ve placed your wager. Turbo Spin and Autoplay are also available in this game.

You may fast-track the spins using the former, while the latter offers you to play up to 100 spins automatically or define losing limits.

As said before, the Agent 51 slot allows you to join the bonus round instantly for a cost. Just click the Hyper Bonus button in the lower-left corner of the screen. You can choose the quantity of Agent 51 free spins you want, which will be shown alongside the cost.


Agent 51 is one of the best online casino games we’ve experienced. It features a unique theme and various in-game bonuses.

The game has an RTP of 96.73 percent, which is significantly higher than the industry average.  Free Spin, HyperBonus, and Expanding symbols are the game’s features.

Agent 51 was released on February 18, 2021, with interesting gameplay and great visuals. You don’t need any registration to play this slot for free.

It Provides a 96.73 percent return rate and a maximum win potential of x5593. The game is always entertaining and attractive.  Overall, it offers a great gameplay experience.

You should be aware of the best casino online slot before joining this slot machine. Real money gameplay is more fun and exciting. Always try for a free demo version to learn basic fundamentals about the game.

Once you prepared for real money gameplay, choose a highly secure and recommended gaming platform to apply for real experience. We suggest you go for the Betbarter India for your further gaming journey. Betbarter is a well-known trustworthy online betting site in India.

Written By,

Brijesh Mehta

Brijesh Mehta is a content writer & strategist from India providing his top-notch skills & expertise in the Sports and online casino industry for more than seven years. He is an avid reader and creative writer who is fond of words and uses them to teach others about online betting and trending sports news through his in-depth guides.