Avalon

Avalon Slot Review - Games Global's Arthurian Legend Still Holds Up

Avalon from Games Global (formerly Microgaming) has been around since the early days of online slots, and it remains a title worth playing in 2026. Our team completed a 350-spin session at SGD 0.50 per spin, and this medium volatility classic with 96.01% RTP delivered a smooth, enjoyable ride. Starting from SGD 175, we ended at SGD 183 - a tiny 4.6% gain that came down to one well-timed free spins round on spin 267.

Let us be upfront: Avalon is not going to compete with modern Megaways titles or feature-packed video slots on visual spectacle. What it offers instead is a polished Arthurian experience with straightforward mechanics that have stood the test of time. For Singapore players who value substance over flash, and who want a 96%+ RTP without needing a PhD in bonus mechanics, Avalon delivers.

Technical Specifications

Layout and Paylines

Avalon uses a 5-reel, 3-row grid with 20 adjustable paylines. Yes, adjustable - you can reduce the active paylines to lower your total bet, though we always recommend playing all 20 for maximum coverage. The adjustable payline system is a relic from early online slots, but some players still appreciate the control it provides. Each payline pays left to right, starting from reel 1.

RTP and Mathematical Profile

The 96.01% RTP places Avalon right at the industry sweet spot. Medium volatility means wins arrive with reasonable frequency without the extreme swings of high-volatility slots. Our session showed a hit frequency of approximately 30%, with the longest dry spell lasting 14 spins. The balance trajectory stayed within a comfortable range throughout - never dropping below SGD 128 or rising above SGD 204 until the late free spins win.

Betting Structure

With all 20 paylines active, you can bet from approximately SGD 0.20 to SGD 100 per spin depending on the operator. The coin value system lets you adjust both coin size and number of coins per line. We used a straightforward 1 coin at SGD 0.025 per line (SGD 0.50 total) for our testing, which is a comfortable level for recreational Singapore players.

Arthurian Symbols and Paytable

Premium Symbols

• Avalon (Lady of the Lake) - The game's signature symbol, paying 200x your line bet for five of a kind. This appeared sparingly - we hit five of a kind once in 350 spins for a satisfying 10x total stake win
• Grail - The Holy Grail pays 100x line bet for five of a kind. It also serves as the scatter symbol, triggering free spins at 3+ appearances
• Crown - 75x line bet for five of a kind
• Treasure Chest - 50x line bet for five of a kind. The chest appeared with surprising frequency on reels 3 and 4 in our session

Mid-Tier Symbols

A golden ring, a shield, and a sword fill the middle positions, paying between 25x and 40x line bet for five of a kind. These contribute to the majority of meaningful base game wins. During our session, mid-tier symbol combinations accounted for approximately 45% of our total win value.

Card Symbols

Stylised A, K, Q, J, and 10 symbols with a medieval design occupy the lower paytable. They pay between 5x and 15x line bet for five of a kind. Card symbols formed the bulk of our winning spins (about 55% of all wins) but contributed only about 20% of total return value.

Wild - Lady of the Lake

The Lady of the Lake symbol acts as wild, substituting for all symbols except the Grail scatter. It appears on all five reels and we observed it landing on approximately 15% of spins. When the wild contributes to a winning combination, it applies a 2x multiplier to that win. This built-in multiplier is a significant advantage that distinguishes Avalon from many other classic slots. A 5x win with a wild involvement becomes a 10x win automatically.

Free Spins Feature

Triggering Free Spins

Three or more Grail scatter symbols anywhere on the reels trigger the free spins round. Three scatters award 12 free spins, four give 15, and five give 20. Additionally, scatters pay a flat prize regardless of payline position: 3x total bet for three scatters, 20x for four, and 200x for five. In our 350-spin session, we triggered free spins three times, all with three scatters.

Free Spins Multiplier

All wins during free spins carry a 7x multiplier. Read that again - 7x. Combined with the wild symbol's own 2x multiplier, a win involving a wild during free spins is multiplied by 14x. This is where Avalon's real potential lives. A combination that would pay 5x in the base game pays 35x in free spins, or 70x with wild involvement.

Our Free Spins Results

From three triggers in 350 spins:

• Trigger 1 (spin 89): 12 free spins, 18x return. Modest - only four winning spins, none involving wilds
• Trigger 2 (spin 178): 12 free spins, 11x return. Below average, with a frustrating run of near-misses
• Trigger 3 (spin 267): 12 free spins, 56x return. This was the session maker - two wild-assisted wins in free spins produced 23x and 19x individually, both boosted by the 14x combined multiplier

The variance between triggers illustrates the high-impact nature of the 7x multiplier. When it connects with premium symbols and wilds, the results are exceptional. When free spins produce only card symbol wins, the returns are disappointing even with 7x.

Retrigger Possibility

Free spins can be retriggered by landing 3+ scatters during the bonus round, awarding additional spins at the same 7x multiplier. We did not achieve a retrigger in our session, but mathematically it occurs in approximately 5-7% of free spin rounds.

Base Game Performance Data

Our 350-spin session at SGD 0.50 produced:

• Total wagered: SGD 175
• Total returned: SGD 183 (104.6% return)
• Winning spins: 105 of 350 (30% hit rate)
• Wins above 3x stake: 16 (4.6%)
• Wins above 10x stake: 3 (0.9%) - all during free spins
• Biggest single win: 23x (wild-assisted win during free spins)
• Longest losing streak: 14 spins
• Free spins triggered: 3 times (once per ~117 spins)
• Total free spins value: 85x stake

Visual and Audio Assessment

Avalon's graphics show their age. The artwork is competent but lacks the polish of modern titles. The medieval backdrop is static, and symbol animations are basic. However, the visual clarity is excellent - you never struggle to identify symbols or track wins. The audio features a gentle Celtic-inspired soundtrack with harp and flute that suits the theme without becoming irritating. Win sounds are appropriately celebratory without being obnoxious. For a legacy title, the presentation holds up well enough.

Mobile Performance

As an older game, Avalon's modest graphical demands translate to excellent mobile performance. Load times were under 1.5 seconds on both iPhone 15 and Samsung Galaxy S24, and the game ran at a consistent 60fps throughout. The touch controls are well-implemented, and the adjustable payline interface works surprisingly well on touchscreens. Battery drain was minimal compared to graphically intensive modern slots - we estimated roughly 2% battery per 30 minutes of play on iPhone.

Avalon vs the Competition

• vs Avalon II (Games Global, 97.00% RTP) - The sequel is objectively better in every measurable way - higher RTP, more features, better graphics. If your operator offers both, choose Avalon II. The original wins only on simplicity and nostalgia
• vs Thunderstruck (Games Global, 96.10% RTP) - Similar vintage, similar RTP. Thunderstruck has a different theme (Norse vs Arthurian) but comparable mechanics. Both are solid choices for classic slot enthusiasts
• vs Immortal Romance (Games Global, 96.86% RTP) - A newer, more complex Games Global title with higher RTP and deeper features. Immortal Romance is the better game on paper, but some players prefer Avalon's straightforward approach

Who Should Play Avalon

Avalon suits Singapore players who appreciate classic slot design with fair mathematics. The 96.01% RTP is competitive, the 7x free spins multiplier provides genuine big-win potential, and the medium volatility creates manageable sessions. The wild's 2x multiplier is an underrated feature that quietly boosts returns across both base game and free spins. If you want a no-nonsense medieval themed slot without the complexity of modern feature-heavy games, Avalon is a reliable choice. Just be aware that the dated visuals may not appeal to players accustomed to modern graphics.

Responsible Gambling

Avalon's medium volatility and frequent small wins can create a comfortable rhythm that makes time pass quickly. Monitor your session length as well as your spending. Under the Remote Gambling Act 2014, only operators licensed by the Gambling Regulatory Authority (GRA) are permitted to offer this game in Singapore. Players must be 21 or older. If gambling is affecting your life, the NCPG helpline at 1800-6-668-668 provides free, confidential support around the clock.