Slingo Reel King

(No Ratings Yet)
Report a problem
This slot is not available to play due to UKGC’s new licence condition
Don’t be upset

Best Online Casinos to Play for Real Money

King Billy Casino King Billy Casino
Welcome Pack €2500 +250 Free Spins
Skol Casino Skol Casino
up to $1300 + 250 Bonus Spins
Casino Cruise Casino Cruise
55 Free Spins + 100% up to $/£/€200 + 200 Free Spins
Vulkan Vegas Vulkan Vegas
Up to CA$/€/$1500 + 150 Free Spins Only the first and the second deposit made within 7 days after the activation of the bonus are taken into account with the offer. Max bonus amount for the first deposit is €300; for the second starting from €15 —€400, for the second starting from €50 — €700. 30x wagering requirements for free spins and 40x for bonuses. The maximum bet allowed when playing with bonus money is of $/C$/€5.

Rules and Gameplay

Slingo Reel King combines the excitement of slot machines with the strategic gameplay of bingo. Set on a 5×5 grid with 12 pay ways, players start each game with 11 spins, aiming to match numbers on the reel with those on the grid. Slingo Reel King introduces unique elements such as wilds, super wilds, and free spins to enhance the gaming experience. Completing lines advances the player on a prize scale, with higher rewards for more lines completed. Special symbols like the diamond block potential matches, while free spin symbols offer extra play opportunities.

Bonus Features

Slingo Reel King boasts several enticing bonus features designed to increase winning potential and add excitement to the gameplay:

  • Reel King Bonus Trail: Triggered randomly, leading to the appearance of Reel King characters who spin to reveal multipliers.
  • Wilds and Super Wilds: Allow players to select numbers on the grid to complete lines more easily.
  • Free Spins: Symbols that award additional games, enhancing players’ chances to win without extra cost.
  • Extra Spins: Available for purchase after each round, providing an opportunity to increase winnings by completing more lines.


In Slingo Reel King, symbols play a crucial role in the gameplay, each offering unique benefits:

  • Wilds: Let players mark any number in the column above its position on the reel.
  • Super Wilds: Offer the flexibility to mark any number on the entire grid.
  • Free Spin: Adds an extra game to the player’s spin tally, extending playtime.
  • Blocker: A symbol that prevents matches on the grid, adding a layer of challenge.


Payouts in Slingo Reel King are determined by the number of lines completed. Here’s a table showcasing potential wins:

Lines Completed Payout (x Stake)
Full House x500
10 Lines x100
9 Lines x50
8 Lines x25
7 Lines x10
6 Lines x5
5 Lines x3
4 Lines x2
3 Lines x1
2 Lines x0.3
1 Line x0.1


Slingo Reel King features 12 pay ways, offering players multiple opportunities to win by completing lines horizontally, vertically, or diagonally. The strategic placement of wilds and super wilds can significantly impact the number of paylines completed, enhancing the potential for big wins.

Pros & Cons

Pros Cons
Innovative blend of slots and bingo mechanics Relatively low RTP at 95%
Multiple bonus features for enhanced gameplay May require purchase of extra spins for maximum rewards
Accessible on desktop and mobile devices Low to medium variance may not appeal to high-risk players

Minimum and Maximum Bet

Slingo Reel King accommodates a wide range of players with its betting options, starting from a minimum bet of $0.20 to a maximum bet of $25 per round. This range allows both casual players and those looking to make larger wagers to enjoy the game comfortably.

Game Jackpot

The jackpot for Slingo Reel King is set at a maximum win of 500 times the player’s stake, which can be achieved by securing a full house. Additionally, the game operates with a Return to Player (RTP) rate of 95%, and its variance is categorized as low to medium. This combination offers players a balanced mix of frequent wins and the chance for sizable payouts.

About Provider

Slingo Originals, the creator of Slingo Reel King, is renowned for its innovative approach to game design, combining elements of slots and bingo to create unique gaming experiences. With a focus on high-quality graphics, engaging gameplay, and compatibility across all devices, Slingo Originals continues to expand its portfolio with games that appeal to a wide audience of online casino enthusiasts.

How To Play

  • Start by setting your bet size using the + and – buttons to adjust the amount from $0.20 to $25.
  • Initiate the game with 11 spins by pressing the spin button. Aim to match the numbers on the reels with those on the grid.
  • Use wilds and super wilds strategically to mark off numbers on the grid and complete lines for wins.
  • Collect free spin symbols to gain additional spins without extra cost.
  • Keep an eye on the Reel King Bonus Trail for a chance to trigger bonus rounds with extra rewards.
  • Consider purchasing extra spins at the end of the round if you’re close to completing more lines or achieving a full house for higher payouts.


Slingo Reel King is an engaging and innovative game that combines the best aspects of bingo and slot machines, offering players a unique and entertaining gaming experience. With its wide betting range, multiple bonus features, and the possibility of substantial wins, it caters to a broad audience of casino game enthusiasts. Despite some drawbacks, such as a lower RTP and the potential need to buy extra spins, the game’s pros significantly outweigh its cons, making Slingo Reel King a must-try for fans of Slingo Originals and new players alike.