Avalon II Slot

Avalon II is the sequel to one of the Games Global (formerly Microgaming) network's earlier Arthurian-themed releases, subtitled The Quest for the Grail, and it expanded significantly on the original with a deeper roster of characters and a noticeably larger feature set. It's a title built around narrative variety, offering several distinct bonus paths rather than a single repeated mechanic.

Theme and Design

The game is steeped in Arthurian legend, following King Arthur's pursuit of the Holy Grail alongside a cast that includes Merlin, Guinevere, Morgan, and the Black Knight, each rendered with detailed character art that carries real personality across the symbol set. The visual style favours a polished, semi-realistic fantasy look, with misty forests, castle silhouettes, and glowing magical effects setting the medieval tone, and a sweeping orchestral soundtrack reinforcing the sense of an unfolding quest. Compared to the more understated presentation of earlier Microgaming classics, Avalon II leans further into cinematic storytelling, with distinct visual identities for each of its several bonus rounds that help keep the overall experience feeling varied rather than repetitive.

Gameplay and Symbols

Avalon II is played on a five-reel grid with 243 ways to win, meaning matching symbols pay as long as they land on adjacent reels starting from the leftmost position rather than needing to align on fixed paylines. The paytable is built around the game's core characters as higher-value symbols, with card royals rounding out the lower end, and a wild symbol that substitutes for most other icons to help complete combinations. Scatter symbols, generally themed around the Grail quest itself, are central to triggering the game's various bonus rounds, and the character-driven symbol set gives the base game a stronger narrative throughline than many contemporaries from the same era.

Bonus Features

Landing three or more Grail scatter symbols triggers the Grail Quest Bonus, a progressive structure with eight separate bonus rounds representing legs of the quest — three of them distinct free spins modes, each with its own feature set and multiplier. Beyond the Grail Quest, two standalone features can strike independently of that main path: Merlin can appear on any spin and either applies a 2x or 4x multiplier to a winning spin, or awards an instant cash prize of up to 20x the stake on a losing one, and the Lady of the Lake wild expands to cover the entire middle reel whenever she lands. Two named rounds within the Grail Quest stand out specifically: Hall of Shadows, a battle mini-game against Mordred the Black Knight for coin prizes, and Morgan's Keep, the final free spins round, which runs on Microgaming's Rolling Reels mechanic with a progressive multiplier climbing up to 6x.

RTP, Volatility and Betting

Avalon II is generally listed with an RTP around 95.92%, a solid if not exceptional figure relative to the roughly 96% average common among modern online slots, paired with medium volatility. That combination points to a game that should deliver a reasonably steady mix of small and moderate wins in the base game, without the extended dry spells associated with high-volatility titles, while still saving its larger payout potential for the bonus rounds. Players can generally expect a moderate bankroll to support a sensible number of spins, with the multiple bonus triggers helping keep sessions varied rather than monotonous. As always, the RTP figure describes performance over a very large sample of spins, so any individual session can look quite different from that long-run average.

Verdict

Avalon II suits players who enjoy a story-driven slot with genuine feature variety rather than a single repeated bonus mechanic, and its medium volatility keeps it approachable for a fairly wide range of bankrolls. It's a well-rounded, if not headline-grabbing, choice within the Games Global catalogue — solid RTP, varied content, and a polished Arthurian presentation that has aged well. As with any slot, it's worth setting a budget and session length in advance rather than chasing a specific bonus round, since which feature triggers on any given spin is entirely down to chance, and no amount of betting pattern or timing changes those underlying odds.