Theme and atmosphere
Ruined temple, mountains behind it, cloudless sky above: the setting borrows from both Greek and Egyptian iconography, with crossbows, feathers, a lyre and a Griffin statue on the paytable beside the half-eagle, half-lion creature itself. Soaring, dramatic music does the treasure-hunter thing well.
Best flourish is the bonus trigger, which restores the crumbling temple to its undilapidated glory behind the reels. As beasts go, though, a griffin is a gentler headliner than a kraken, and the art style carries more of the mood than the monster does.
How does the Beat the Beast: Griffin’s Gold Slot Demo play?
Beat the Beast: Griffin’s Gold is a 5-reel, 3-row slot with 9 fixed paylines, so stakes from 0.10 to 100 per spin are the only lever you control. RTP of 96.14% sits a shade above the modern average, and high volatility (8/10) means flat stretches broken by the occasional big hit rather than steady returns.
Paytable structure is worth reading before you spin. Royals from 10 to A need three in a line to pay, while the five premiums (crossbow, feather, lyre, Griffin statue and the Griffin) pay from two. Five-of-a-kind premium wins run from 20x to 150x, the Griffin topping that range. For a game with a 22,222x ceiling, that is deliberately modest, and it tells you where the money actually is.
Bonus features
The Griffin Emblem does double duty as wild and scatter. In the base game it substitutes for regular symbols; land three or more and it opens Griffin’s Free Spins. Trigger pays are unusually chunky for this series: 2x stake for three emblems, 20x for four, 200x for five, with all three awarding 10 free spins.
Roaming wilds are the reason to be here. They appear only during the bonus, stay on the reels for the whole round, and shift to an adjacent position before every new spin. Each carries a multiplier starting at x1 that gains +1 whenever it helps form a win, capping at x5.
Then comes the mechanic that makes the ceiling plausible. When two or more roaming wilds land on the same winning line, their multipliers multiply together instead of adding: two x5s become x25, three x5s become x125. Any winning spin involving a roaming wild also awards one extra free spin, so a hot round feeds itself, growing the multipliers while topping up the counter. Sitting on eight spins with two mature wilds circling is the best this game feels. Our game guides cover the wider mechanic if roaming wilds are new to you.
⚠️ Worth Knowing: Reaching x125 needs three separate wilds all matured to x5 and all sharing one payline, which takes a long bonus to arrange. High volatility means most rounds finish nowhere near it, and the base game will not carry you between triggers.
How it compares
Three games in our catalogue sit closest to this one on mechanic, theme and format:
| Beat the Beast Griffin’s Gold | Beat the Beast Kraken’s Lair Slot | Midas Golden Touch 3 Slot | Clash of Gods: Anubis vs Hades Slot |
|---|
| Why it’s here | The game reviewed here | Same series and mechanic, only 7,777x | Thunderkick’s other fixed paylines game, 94% RTP | Fixed Paylines, Greek mythology theme, only 10,000x |
| Mechanic | Fixed Paylines, Walking or sticky wilds, Multiplier meter | Fixed Paylines, Expanding symbols | Wild-Trigger Respins, Fixed Paylines, Ante Bet / Bet Boost | Fixed Paylines, Expanding symbols, Walking or sticky wilds |
| Theme | Greek mythology, Ancient Egypt | Underwater | Greek mythology | Greek mythology, Ancient Egypt |
| Format | 9 paylines | 9 paylines | 15 paylines, 5x3 | 15 paylines, 5x5 |
| RTP | 96.14% | 96.12% | 94% | 96.5% |
| Max win | 22,222x | 7,777x | 20,000x | 10,000x |
| Volatility | 8/10 | 8/10 | 8/10 | 8/10 |
| Our score | 7.5 | 7.0 | 6.5 | 6.5 |
What are the best casinos for Beat the Beast: Griffin’s Gold?
Any operator stocking the studio’s library will have this game, and our list of Thunderkick casinos is the quickest way to see which ones are licensed for your market.
Since everything worthwhile happens inside the bonus, offers that hand you spins are more useful here than a flat deposit match. Compare casino bonuses by type, read the wagering on any free spins before opting in, and keep the demo open while you decide.
Play the Beat the Beast: Griffin’s Gold Slot Demo for free
Our free demo runs at the top of this page on virtual credits, with no account and no deposit, using the same paytable and the same free spins rules as the real-money version. Set a stake you would genuinely bet, because 0.10 spins make the volatility feel gentler than it is.
Give it a couple of hundred spins. That is enough to learn how the 9-payline base game feels between triggers, which is the part that decides whether this suits you. Plenty more titles sit in our demo slots library.
💡 Tip: Bank at least two bonus rounds in the demo before depositing. Count how many extra free spins the roaming wilds hand back and how high their multipliers climb, then compare that against a round where they never connect.
Pros and cons
| ✅ Pros | ❌ Cons |
|---|
| 22,222x max win, biggest in the series | Bare 9-payline base game |
| Multipliers that multiply, up to x125 | Premium five-of-a-kinds only reach 150x |
| Extra free spin on every roaming wild win | Big hits genuinely rare at 8/10 volatility |
| 96.14% RTP, above average | A capstone that plays like the four before it |
Verdict
- The roaming wild bonus is one of Thunderkick’s better multiplier engines, and the self-extending spin count gives it real headroom.
- Base game is thin, so patience is the entry fee.
- Trigger pays of 2x, 20x and 200x soften the wait more than most series entries manage.
- Fifth in a five-part run, and it shows: solid rather than surprising.
Best for: players who want a single high-multiplier bonus to chase and can sit through dry spells.
Skip if: you need frequent base-game wins or a modifier-heavy main event.
Play within a budget you have set in advance, and use the demo first.
In summary
In summary, Beat the Beast: Griffin’s Gold is Thunderkick’s final Beat the Beast slot, released on 30 October 2020, with 96.14% RTP, high volatility, 9 fixed paylines on a 5x3 grid and a 22,222x max win. Three or more Griffin Emblems pay 2x, 20x or 200x and award 10 free spins, where roaming wilds carry multipliers up to x5 that multiply together for as much as x125.
