Fortress Charge

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Rules and Gameplay

Fortress Charge is a captivating slot game developed by Crazy Tooth Studio, set against a fantastical medieval backdrop. The game features a unique 6×3 layout across a three-level castle structure, aiming to blend the thrill of slots with the adventure of a video game. Players embark on a quest with heroes battling monsters to reach fortresses laden with treasures. The game operates on a bet range from 10 cents to $15, making it accessible for both low and high rollers. The gameplay is distinct heroes land on the leftmost reel and traverse towards the right, encountering various items and villains, each affecting the outcome in different ways.

Bonus Features

While Fortress Charge does not offer traditional bonus rounds like free spins or wilds, it compensates with a plethora of in-game features that enhance the gaming experience:

  • Reel Quest™ Feature: Heroes move across the reels to fight villains, collect accessories, and aim to conquer the fortress.
  • Multipliers: Up to four 2x multipliers can be collected, potentially boosting the total win by up to 16x.
  • Hero-Specific Abilities: Each hero has unique abilities to defeat certain villains, adding a strategic layer to the game.
  • Fireball Feature: Randomly, fireballs may rain down, eliminating any obstacle in a hero’s path, providing unexpected wins.


The symbols in Fortress Charge are intricately designed to complement its fantasy theme, each playing a pivotal role in the gameplay:

  • Heroes: Beast, Dragon, Elf, Dwarf, and Knight, each with unique strengths against specific villains.
  • Villains: Ogres, Scorpions, Spikes, Boulders, and Snakes, each presenting obstacles to the heroes.
  • Accessories: Potions, Spears, Wooden Shields, Metal Shields, and Magic Wands, aiding heroes in their battles.
  • Chests and Multipliers: Offer instant wins and boost payouts respectively.


Notable payouts include:

Symbol Payout Range
Villains 0.75x to 1.35x (multiplied by the reel number)
Chests 4.5x to 15x
Fortresses 15x to 1,500x the stake


Fortress Charge employs a simple yet unconventional approach to paylines, featuring only 3 paylines. This design choice focuses the gameplay on the horizontal movement of heroes from the left to the right of the screen, engaging players in a narrative-driven quest rather than traditional slot mechanics.

Pros & Cons

Pros Cons
Innovative gameplay that blends slot mechanics with adventure elements High volatility may not suit all players
Unique Reel Quest™ feature with strategic hero battles Limited traditional bonus features like free spins or wilds
High maximum win potential up to 16,000x the stake Only 3 paylines, which might be less appealing for some players

Minimum and Maximum Bet

Fortress Charge caters to a wide range of players with its betting options. The minimum bet starts at a modest 10 cents, making it accessible for players on a budget or those looking to enjoy the game without a significant investment. On the higher end, the maximum bet is set at $15 per spin, offering higher stakes for those looking to maximize their potential winnings.

Game Jackpot

The jackpot in Fortress Charge is a testament to the game’s adventurous spirit, offering players the chance to win up to 16,000 times their stake. This impressive potential is complemented by the game’s RTP (Return to Player) of 96.45% and its high variance. Such a combination indicates that while wins may be less frequent, they have the potential to be significantly rewarding, aligning with the game’s theme of embarking on a daring quest for treasure.

About Provider

Crazy Tooth Studio, the creator of Fortress Charge, has established itself as a reputable provider in the online gaming industry, known for its innovative and high-quality game designs. Since its founding in 2011, the studio has focused on developing unique gaming experiences, often stepping outside the traditional slot game format to integrate elements of adventure and strategy into their creations. Their partnership with Microgaming has further solidified their position in the market, allowing a wider audience to enjoy their distinctive games.

How To Play

  • Start by setting your bet amount. You can adjust your bet from 10 cents up to $15 per spin to suit your budget and playing style.
  • Once your bet is set, press the spin button to start the game. Heroes will appear on the leftmost reel, and your quest begins.
  • Watch as heroes move from left to right. They will encounter various villains and obstacles. Heroes can collect items and defeat villains based on their unique abilities.
  • Aim to reach the fortress at the end of the reels. Success in battles and the items collected along the way will determine your rewards.
  • Keep an eye out for multipliers and the fireball feature, which can significantly increase your winnings or clear obstacles, respectively.
  • Repeat the process and adjust your strategy as needed to maximize your chances of a high payout.


Fortress Charge is a bold and innovative offering from Crazy Tooth Studio that breaks away from traditional slot conventions to offer a thrilling adventure. With its unique gameplay, strategic elements, and the potential for significant rewards, it stands out as a compelling choice for players seeking something beyond the usual. While the high volatility and unconventional payline structure may not appeal to everyone, those willing to embark on this daring quest may find themselves richly rewarded.