Gemtastic RTP & review
by Red Tiger
Key facts
| Provider | Red Tiger |
|---|---|
| RTP | 96.07% |
| Volatility | High |
| Max win | 10,201x stake |
| Layout | 6 reels × 5 rows |
| Paylines / ways | 30 |
| Bet range | €0.10 – €50.00 |
| Released | 10 January 2019 |
Red Tiger's game page shows volatility as "High" (standard deviation 16.9).
Source: Red Tiger official game data, checked 2 November 2026.
Gemtastic overview
Red Tiger's Gemtastic is a high volatility 6-reel, 5-row slot, released in January 2019. The game pays on 30 lines.
Its RTP is 96.07%, in line with the 96.07% average of the 3,742 slots in our database. That means a house edge of 3.93%: on average the game keeps about €39.30 of every €1,000 staked.
With high volatility, expect longer runs without much coming back, with bigger wins mostly in the features. The maximum win is 10,201x your stake, so a €0.10 spin could pay up to €1,020.10, although wins anywhere near the maximum are extremely rare. Stakes range from €0.10 to €50 per spin, depending on the casino.
We track 358 Red Tiger slots, with an average RTP of 95.91%; Gemtastic is 0.16 points above it.
Like every slot, Gemtastic pays back less than you stake over time. Play for fun, set a budget before you start, and stop when it's gone.
Gemtastic FAQ
What is the RTP of Gemtastic?
Gemtastic has an RTP of 96.07%, according to Red Tiger's official game data.
Is Gemtastic high volatility?
Gemtastic is high volatility: expect longer runs without much coming back, with bigger wins mostly in the features.
What is the max win on Gemtastic?
The maximum win on Gemtastic is 10,201x your stake.
Who makes Gemtastic?
Gemtastic is made by Red Tiger and was released in January 2019.
More Red Tiger slots
| Slot | Provider | RTP | Volatility | Max win |
|---|---|---|---|---|
| 10,001 Nights | Red Tiger | 95.73% | Very high | 10,347x |
| 10,001 Nights Megaways | Red Tiger | 95.69% | Very high | 10,500x |
| 1942: Sky Warrior | Red Tiger | 95.68% | High | 999x |
| 24 Hour Grand Prix | Red Tiger | 95.73% | High | 2,166x |
| 4Squad | Red Tiger | 95.72% | High | 1,279x |