Excalibur VS Gigablox (Hotrise Games) Slot Review

Excalibur Vs Gigablox: Slot Overview

Excalibur VS Gigablox is a mythology-themed video slot developed by ReelPlay and released on 21 November 2023. The game pits King Arthur against five other legendary heroes from diverse cultures—C Chulainn, Mulan, Sigurd, Musashi, and Achilles—in an epic battlefield showdown. It features a 6×6 grid with 50 fixed paylines, incorporating the signature Gigablox mechanic where oversized symbols up to 6×6 can land, alongside dynamic features like random Wild transformations and a respins bonus round. Gameplay emphasizes high-impact symbol action and escalating multipliers during bonuses, appealing to players who enjoy mid-high volatility slots with cluster-like visuals from giant symbols and strategic respin collection. With a hit frequency of 27.17%, wins occur on over one in four spins, while the bonus triggers approximately once every 160 spins, making it suitable for enthusiasts of thematic battles and mechanic-driven excitement across desktop and mobile devices.

Design and Graphics

The visuals in Excalibur VS Gigablox evoke a gritty, immersive battlefield amid a hilly landscape, complete with distant mountains, scattered swords, war debris, and smoldering ground fires for a post-battle atmosphere. The central 6×6 reel grid is framed by a sturdy wooden structure adorned with sculptures resembling King Arthur and the dragon slayer Sigurd, adding thematic depth without overwhelming the action.

Excalibur VS Gigablox Slot – Base Game

Symbols are sharply rendered with cultural authenticity: low-paying royals (J, Q, K, A) in metallic hues offer clean, classic designs, while premium hero icons burst with detail—C Chulainn’s fierce spear, Mulan’s armored poise, Sigurd’s dragon-slaying grit, Musashi’s dual blades, Achilles’ armored might, and King Arthur’s regal sword Excalibur as the top payer. Animations are fluid yet restrained; Gigablox symbols expand dramatically with a thunderous reveal, wins trigger explosive effects, and background hero clashes during bonuses add cinematic flair without excessive flash. The overall aesthetic is polished and professional, balancing mythological grandeur with modern slot clarity, ensuring readability on all devices and maintaining engagement through subtle environmental animations like flickering fires and wind-swept banners.

Gameplay Mechanics

Excalibur VS Gigablox operates on a 6-reel, 6-row grid with 50 fixed paylines, where wins form by landing 3 or more matching symbols on a payline from left to right, starting on the leftmost reel. The base game flows with standard spins, enhanced by the Gigablox mechanic: oversized symbols (2×2 up to 6×6) can land anywhere, representing any pay symbol except Wild or Bonus, instantly boosting win potential by covering multiple positions. The Wild symbol substitutes for all regular symbols (except Bonus) to complete combinations. On non-winning spins without Highrise Respins, the Excalibur Wild feature can randomly activate, transforming all present Gigablox into Wilds for potential massive payouts. Autoplay and quick spin options ensure smooth pacing, with the battlefield backdrop animating subtly during spins. Mobile optimization maintains full functionality, and the 27.17% hit frequency provides steady base game action, punctuated by giant symbol drama.

Bonus Features

The primary bonus is Highrise Respins, triggered by 5+ Bonus symbols anywhere (frequency: 1 in 160 spins). It awards 3 initial respins, with triggering Bonuses locking to the bottom row of their reels, each carrying a cash value. New Bonuses or blanks can land, resetting spins to 3 upon any lock-in. Highrise multiplier symbols appear exclusively on the top row, locking in place and applying fixed multipliers per reel: Reel 1 (7x), Reel 2 (6x), Reel 3 (5x), Reel 4 (4x), Reel 5 (3x), Reel 6 (2x). Consecutive multipliers on a reel combine multiplicatively (e.g., adjacent 7x and 6x yield higher boosts) before multiplying all Bonus values on that reel. Heroes visually battle at the sides during respins for thematic immersion, though it doesn’t mechanically influence outcomes. Respins end when spins exhaust or the grid fills completely, paying total collected values.

Excalibur VS Gigablox Slot – Free Spins

A Bonus Buy option allows instant access for 60x the bet, guaranteeing 5-12 Bonus symbols on the triggering spin. No other modifiers or free spins exist, keeping focus on this high-tension collector-style feature with escalating multiplier potential from stacked Highrise symbols.

Excalibur VS Gigablox Slot – Bonus Buy

Betting Options and Payouts

Bets range from €0.50 to €60 per spin, accommodating casual and high-roller play. The default RTP stands at an industry-standard 96.04%, with configurable versions at 94%, 90.5%, and 86% depending on operator settings. Volatility is rated mid-high, delivering balanced sessions punctuated by significant swings, especially in Highrise Respins. The max win caps at 4,050x the bet, achievable through optimal Bonus symbol and multiplier collection. Payouts scale linearly for premiums, with 6-of-a-kind hero wins up to 10x and lows at 1.5x, amplified exponentially by Gigablox coverage and Excalibur transformations. The 27.17% hit frequency ensures frequent small-to-medium hits, while bonus potential drives peaks.

Conclusion

Excalibur VS Gigablox excels in thematic cohesion and mechanical innovation, with Gigablox delivering grid-filling spectacle and Excalibur Wild adding base game rescue potential, while Highrise Respins offers tense, multiplier-driven climaxes enhanced by hero battles. Strengths include immersive visuals, mobile-friendly design, and a solid 96.04% RTP with reliable hit frequency. Drawbacks encompass a modest 4,050x max win for mid-high volatility and reliance on Bonus for peaks, potentially lengthening dry spells. Players can test the slot risk-free using the built-in demo available on this page. Overall, it provides engaging, myth-infused action for fans of oversized symbols and respins, though high rollers may seek bolder caps.