Return to player
96.49%
Minimum bet
0.10
Slot category
Video Slots
Volatility
High
Number of reels
6
Progressive jackpot
No
Popularity
Maximum bet
2.50
Provider
Big Time Gaming (BTG)
Bonus features
Yes
Ways to Win
Up to 117,649 ways
Theme
Monsters
Monster Quest online slot review
Monster Quest has a simple premise: a brave Knight moves across a Megaways grid, defeats monsters and collects their cash values. Big Time Gaming’s game centres on Hold and Spin, where the Knight absorbs values it can reach. This sets it apart from many other Megaways slots—a welcome change for some, though the feature can also frustrate, depending on how a session unfolds.
Casino Ideal Monster Quest Slot Review by Evan Carrington
The review account records a desktop demo session of 200 Monster Quest Slot spins at a €1 stake. Hold and Spin triggered organically 3 times: around spin 50 (21x), at spin 130 (21x), and near spin 180 (21x). Around spin 140, the account notes 12 Free Spins; Hold and Spin also triggered during that feature, for a combined 105.4x.
The session account describes a busy but low-paying base game. Wins appeared every 4–8 spins, typically returning 1x to 6x, while the balance fell at a steady, moderate pace. The largest single result was 42.6x. Monster Quest may therefore suit patient players willing to stay engaged through a long wait for a feature to produce a substantial result.
Monster Quest Slot Overview
| Detail | Info |
|---|---|
| Provider | Big Time Gaming |
| Release Date | June 2026 |
| RTP | 96.49% |
| Volatility | High |
| Max Win | 99,900x |
| Hit Frequency | Not published |
| Free Spins Frequency | Not published |
| Grid | 6 reels, 2–7 symbols per reel |
| Win Mechanic | Megaways – up to 117,649 ways |
| Min Bet | €0.10 |
| Max Bet | €2.50 |
- RTP may differ between casinos, so check the displayed figure before playing.
Monster Quest Theme and First Impressions
Big Time Gaming gives Monster Quest a medieval fantasy setting. Stone castle walls frame the base game, then make way for a darker, arena-style scene in Hold and Spin, with stone bull statues and torches. The change of scenery suggests that a key feature could be near, though the presentation is not especially premium. The animations are simple rather than highly polished.
Compared with Castle of Terror 2, another game from the studio designed to grab attention with its atmosphere, Monster Quest keeps things intentionally light.
The theme plays a supporting role here, leaving the gameplay in focus—a sensible choice given how absorbing the Knight system can be.
Top Casinos to Play Monster Quest:
Monster Quest Base Game: How It Plays
Monster Quest has six reels, each showing 2–7 symbols, for up to 117,649 ways to win. Winning combinations pay from left to right across adjacent symbols, and the current number of ways appears above the grid on every spin.
The reported test found the base game fairly quiet. Wins came about once every four to eight spins, on average, but most paid just 1x–3x the stake. The balance kept slipping between features, with little building up unless Free Spins or Hold and Spin appeared.
Monster Quest Symbol Paytable Based on 1$ Bet:
| Symbol | 6 Matches | 5 Matches | 4 Matches | 3 Matches | 2 Matches |
|---|---|---|---|---|---|
 | 20x | 10x | 5x | 3x | 2x |
 | 2.5x | 0.8x | 0.6x | 0.4x | - |
 | 1x | 0.6x | 0.5x | 0.3x | - |
 | 1x | 0.6x | 0.5x | 0.3x | - |
 | 0.6x | 0.5x | 0.4x | 0.2x | - |
 | 0.6x | 0.5x | 0.4x | 0.2x | - |
 | 0.5x | 0.4x | 0.3x | 0.2x | - |
 | 0.5x | 0.4x | 0.3x | 0.1x | - |
 | 0.4x | 0.3x | 0.2x | 0.1x | - |
 | 0.4x | 0.3x | 0.2x | 0.1x | - |
Power Play costs 8x the stake. The game description states that this mode guarantees at least 10,000 Megaways per spin; this condition is not a guarantee of a cash payout.
Monster Quest Slot Bonus Features
Hold and Spin
Hold and Spin starts when six or more Bonus Symbols land on the grid. Each position then becomes a separate reel, which lands either a Monster or an empty space. The Knight begins with three lives and loses one after a spin with no new Monster or Monster kill. Each Monster defeated restores a life. The Knight can defeat any Monster with a value no higher than its own. The round ends when the Knight runs out of lives, defeats the Dragon, or fills the grid with Monsters, and the accumulated value is paid.
This feature is the game’s main source of tension. The review account describes grids filling with increasingly valuable Monsters, including individual positions worth 750x, 1,888x and 3,888x. The Knight could not collect those values because its own was too low. The account marks roughly 100x as a turning point: beyond that, the Knight can start collecting mid-value Monsters and build momentum. Until then, it mostly picks up scraps while the bigger prizes remain out of reach.
Free Spins
In Monster Quest, landing three or more Scatter symbols awards 12 FS, plus 2 FS for every additional Scatter. The Knight stays on screen after appearing with a random value of 8-15 times your bet. The Megaways Win Multiplier starts at 1x and increases by 1x each time a Monster is defeated. In Free Spins, landing five or more Monsters at once triggers Hold and Spin within the feature. Landing 3 or more Scatters during Free Spins grants 4 additional spins. This feature overview is based on Evan Carrington’s review.
Bonus Buy
- Hold and Spin: 35x the stake
- Free Spins (12 spins): 90x the stake
What to Expect When Playing Monster Quest
Monster Quest puts much of its entertainment in the bonus rounds, but patience through the base game is needed to reach them.
Win potential and volatility
The review presents the 99,900x maximum win as possible only if the Knight builds the required Hold and Spin combination and clears Monster values that can individually reach four and five figures. Hold and Spin results are typically 15x–50x unless the Knight gets past the 100x accumulation threshold. Free Spins depend on how often the feature appears and on triggering an in-game Hold and Spin bonus. The historical 200-spin session recorded four such triggers and a best result of 105.4x; this does not predict future results.
Bet range and who it suits
The bet range is €0.10–€2.50. Monster Quest could appeal to players familiar with Megaways base games who can accept a steadily falling balance between features and want a bonus whose outcome depends on the Knight building value. Casual players and high rollers may want to consider other games.
Mobile Performance
Monster Quest ran smoothly in a mobile browser, with the controls adapting neatly to the smaller screen. The game also states that you can play this Big Time Gaming title on a smartphone without downloading an app.
How Monster Quest Compares
| Game | Monster Quest | Castle of Terror 2 | Extra Chilli Megaways |
|---|---|---|---|
| Provider | Big Time Gaming | Big Time Gaming | Big Time Gaming |
| RTP | 96.49% | 96.48% | 96.19% |
| Volatility | High | High | High |
| Max Win | 99,900x | 20,160x | 20,000x |
| Buy Feature | Yes (35x / 90x) | Yes (100x / 300x) | Feature Drop (dynamic) |
| Min Bet | €0.10 | €0.10 | €0.20 |
| Key Feature | Knight collects + Hold and Spin | Modifier free spins | Unlimited multiplier + gamble wheel |
Of the three games, the review gives Monster Quest the highest ceiling. It finds Castle of Terror 2 more consistent in its Free Spins results, with 2–3 active modifiers and a rising multiplier making most triggers feel worthwhile. Extra Chilli Megaways, by contrast, focuses on its bonus game and unlimited multiplier.
Verdict – Is Monster Quest Worth Playing?
The review describes Big Time Gaming’s Monster Quest as a genuinely unusual mechanic that does not always live up to its promise. The Knight feature adds a story-like element rarely seen in Megaways slots, but naturally triggered Hold and Spin rounds become impressive only once the multiplier reaches 100x. Outside the features, the base game offers little excitement. The €2.50 maximum bet also limits potential nominal returns for high rollers.
The review concludes that Monster Quest is worth a look if you want something other than a standard multiplier Free Spins slot. The 35x Hold and Spin buy lets you try the feature at low stakes, but the game may disappoint players who expect consistent payouts from bonus rounds.
Evan Carrington brings more than 12 years of experience in the iGaming industry, with a focus on reviewing online casinos, assessing slot games and examining player safety. Their work covers casino licensing, RTP, volatility, bonus terms and withdrawal policies. Drawing on practical testing and independent research, Evan provides clear, evidence-based reviews to help players understand gambling platforms, their features and possible risks.
