Game of Thrones Slot Review – RTP, 243 Ways & Free Spins

Game of Thrones is a licensed HBO video slot released by Microgaming slots in 2014. The game is based on the television series of the same name and features four noble Houses as central gameplay elements. It combines a traditional 5×3 reel layout with two alternative winning systems: 15 fixed paylines or 243 ways to win.

This Game of Thrones slot review covers RTP, volatility, maximum win potential, bonus features, and mobile compatibility. The aim is to provide a clear and factual overview of the Microgaming Game of Thrones online slot.

Game of Thrones Slot Overview

The Game of Thrones slot uses a 5-reel, 3-row format with a dark fantasy theme inspired by Westeros. Players can switch between 15 paylines and 243 ways to win before each spin. The game includes Wilds, Scatters, free spins with a House selection feature, and an optional gamble game.

Game Specifications and Key Facts

The theoretical return to player (RTP) of the Game of Thrones slot is 95.00%. RTP represents the long-term average payout percentage over a very high number of spins. More information about online slots and general mechanics can be found in our broader slot category.

Volatility is typically classified as medium. This means wins may occur at a moderate frequency, with payouts balanced between smaller combinations and occasional higher returns. For a deeper explanation, see our guide to slot volatility and beginner tips.

The maximum advertised win is tied to the top symbol combinations and multipliers during free spins. As with most medium volatility slots from this period, the payout potential is moderate compared to more modern high-volatility titles.

How to Play Game of Thrones

Before spinning, players choose their bet size and preferred win system. The stake ranges from €0.30 to €150 per spin, depending on line count and coin value. Autoplay may be available depending on the casino platform.

15 Paylines vs 243 Ways

In 15-payline mode, wins are awarded only on predefined lines running from left to right. Symbols must land consecutively on an active payline to form a winning combination.

In 243 ways mode, there are no fixed lines. Instead, winning combinations are formed when matching symbols appear on adjacent reels from left to right, regardless of their exact row position. This system can increase the number of small wins due to more symbol combinations being counted.

Symbols and Paytable

The high-value symbols represent the four Houses: Baratheon, Lannister, Stark, and Targaryen. Lower-value symbols are standard playing card ranks from 9 to Ace.

Payout values depend on the symbol and the number of matching icons landing from left to right. The active win system determines how combinations are calculated.

Wild Symbol

The Wild symbol displays the Game of Thrones logo. It substitutes for regular symbols to help complete winning combinations but does not replace the Scatter. Its effect varies slightly depending on whether paylines or 243 ways are active.

Scatter Symbol

The Iron Throne acts as the Scatter symbol. Landing three or more Scatters anywhere on the reels triggers the free spins feature.

Free Spins and House Bonus Feature

The Game of Thrones free spins bonus begins with a House selection. Each House offers a different number of spins combined with a fixed multiplier.

Fewer spins with a higher multiplier can lead to more concentrated payouts, while more spins with a lower multiplier may produce steadier results. The outcome depends entirely on symbol combinations during the feature. For more background, see our guide to free spins bonuses.

Risk Game Feature

After any base game win, players may activate the optional gamble feature. This mini-game involves guessing the outcome of a coin toss to potentially double the win.

RTP, Volatility and Winning Potential

The Game of Thrones RTP of 95.00% is below the average of many modern online slots. RTP describes the theoretical long-term return and does not predict individual session results.

With medium volatility, the slot balances frequency and payout size. While it does not advertise an extremely high maximum win compared to newer releases, the free spins multipliers provide the main opportunity for larger payouts.

Theme, Graphics and Sound Design

The theme closely follows the HBO series, incorporating House sigils and the Iron Throne. The interface uses darker tones and medieval-style design elements.

The soundtrack includes the recognizable main theme, enhancing immersion. Visually and technically, the game reflects the design standards of mid-2010s branded slots.

Mobile Compatibility and Software Provider

The Game of Thrones slot is available on desktop and mobile devices through compatible casino platforms. The interface adapts to smaller screens while retaining the House selection and win mode options.

Microgaming is one of the long-established online gaming software providers, known for a large portfolio of branded and original titles. Payment processing depends on the casino and may include various secure casino payment methods.

Pros and Cons

• Licensed HBO Game of Thrones theme
• Choice between 15 paylines and 243 ways
• House-based free spins with multipliers
• Available on mobile devices

• RTP of 95.00% is lower than many newer slots
• Maximum win potential is moderate by modern standards
• Graphics reflect older slot design

Comparison with Similar Slots

Last updated: February 13, 2026