Great Griffin
Data compiled and verified by the Slot Demo editorial team. How we rate slots ·

Demo Unavailable
A free demo for Great Griffin by Microgaming is not publicly accessible. Microgaming demos require operator integration. Play at a licensed casino.
You can still find all the game information, RTP data, and features below.
Great Griffin at a glance
Great Griffin is a video slot by Microgaming with a 96.79% RTP and Medium volatility. Its maximum win is 200x the stake.
- Provider
- Microgaming
- RTP
- 96.79%
- Volatility
- Medium
- Max win
- 200x
- Paylines
- 50
- Bonus feature
- Free Spins
- Released
- 2015
RTP figure sourced from the provider's published paytable.
Great Griffin is a video slot by Microgaming with an RTP of 96.79%, 1.0 percentage points above the 95.8% industry average. 50 paylines. Gold and treasure theme.
Bonus toolkit: free spins and a bonus round. Bets range from $0.5 to $100 per spin. Medium volatility delivers a balanced mix of small and mid-sized hits.
Max win is a modest 200x stake. The provider restricts demo access for this title. Microgaming demos require operator integration. Play at a licensed casino.
How Great Griffin works
Great Griffin is a 5-reel video slot with 50 paylines.
Free Spins are triggered by scatter symbols and are where most of the game's win potential sits.
RTP in Context
Great Griffin returns above the typical online slot average. Over a large number of spins this matters. A 1% RTP gap equals $1 per $100 staked in expected value.
Max Win Explained
The theoretical top prize on Great Griffin is 200x your stake. Actual hit frequency is very low on games with Medium volatility. Treat the figure as a ceiling, not a target.
$1 spin
$200
max possible
$10 spin
$2,000
max possible
$100 spin
$20,000
max possible
How to play Great Griffin responsibly
Medium volatility gives a balanced mix of small and mid-size wins. Decide your budget before you start and stick to it — the demo is the risk-free way to learn the game.
Pros
- + High RTP at 96.79%, clearly above the 95.8% industry average
- + Free Spins bonus round with multipliers
Cons
- − Modest max win ceiling (200x stake)
- − No demo mode: operator-only access
Great Griffin FAQ
What is the RTP of Great Griffin? ▾
Great Griffin has an RTP (Return to Player) of 96.79%. That's 1.0 percentage points above the typical industry average of 95.8%.
What is the max win on Great Griffin? ▾
The maximum win is 200x your stake. That means a $1 spin could theoretically return up to $200, while a $10 spin could cap out at $2,000.
How volatile is Great Griffin? ▾
Great Griffin is rated as Medium volatility. A balanced risk profile: moderate wins with reasonable hit frequency.
Is Great Griffin available on mobile? ▾
Yes. Great Griffin by Microgaming runs as an HTML5 iframe that works on iOS, Android, tablet, and desktop browsers. No download or app install is required.
Can I play Great Griffin for free? ▾
Great Griffin is Microgaming's partner-restricted title, so the free demo is only available through licensed operator casinos. You will need to register at a casino to access it.
Higher-RTP Gold slots
Similar Slots
Microgaming5 Reel Drive
Microgaming8 Golden Skulls of Holly Roger
MicrogamingA Dark Matter
MicrogamingNo Demo


