- Simple yet engaging
- Scaling Jackpots
- Double/quadruple multipliers
- Very basic
- Above average minimum-stake
- Low maximum potential payout/win
- No free spins
Contents
Double Shamrock Slot Review
Double Shamrock is a simple yet engaging game with a nice jackpot feature. The maximum potential total win is 400x the bet stake, and the RTP is 95.87%.
Theme, Graphics and Sounds
Double Shamrock is a charming slot with a distinctly Irish theme. It also has several classic/retro elements. The graphics are pretty simple, but this isn’t a real issue for such a simple game. The grid is set against a background of green tiles with Playing Card symbols on them. The symbols are classic retro ones (7s and Bars).
The soundtrack is very simple (and can be switched off with one click). Wins generate an upbeat jingling sound.

Double Shamrock - RTP, Volatility and Payout
Double Shamrock has a theoretical RTP of 95.87% (although this may vary a touch between different online casinos).
Although the volatility is not explicitly stated, the assumption based on the RTP and potential maximum win is that this is a low/medium-volatility game.
Double Shamrock has a maximum possible payout potential of 400x the bet stake.
How to Play Double Shamrock
It is very easy to get started, as the base game will load-up by itself.
The current balance is shown below the third reel (under ‘Balance’). The current bet size is displayed beneath the first reel (under ‘Total Bet’). The latest/current win amount is shown beneath second reel (under ‘Win’).
- Click on the stacked coin icon ‘Bet’ to view the bet stake options and click on your desired bet stake.
- Click the main Spin button (bottom-right of the reels) to start playing.
- In the bottom left corner of the screen is the menu icon (three horizontal lines). Clicking on this gives access to the paytables, game rules, settings and bonus information.
Betting Stakes/Limits
The minimum bet per spin on the Double Shamrock slot is 0.25. This is slightly above the average minimum for slots nowadays.
Responsible Gambling
Before you start playing for real money, it is a good idea to set yourself some limits so that you don’t lose track. You can usually set both a timeout (session length limit) and financial limits (deposit/loss). Most major online casinos also offer self-exclusion options.
How to Win on the Double Shamrock Slot Game
The Double Shamrock base game is played on a simple grid of three reels by three rows and has five pre-designated paylines. Winning combinations include a standard three of a kind as well as a mix.
- A combination consisting of one Bar (of any type) and two 7s or two Bars and one 7 pays a win multiplier of 0.4x the bet stake.
- The next highest paying is three Bars (any type), then three single Bars, three double Bars, three 7s of any kind, three of the black/grey 7s and three silver 7s.
- The highest-paying normal win is three of the gold 7s - this pays a win multiplier of 16x.
- There is no scatter symbol in this game.
- Across the top of the reels are the current values for each of the four possible jackpots.
Double Shamrock Bonus Features
The bonus features in this slot are the Double multipliers and the Jackpots.
Double Multipliers
At random, the 7 symbols may display a ‘Double’ on them. If exactly one of these is present in a winning payline, the win is multiplied by two. If exactly two of these are present on a winning payline, the win is multiplied by four.
Jackpots
Any three mixed 7s all with ‘Double’ on them will pay the lowest jackpot. Three of the grey/black 7s (all with ‘Double’ on them) pay the third-highest jackpot. Three silver 7s (all with ‘Double’ on them) pay the second-highest jackpot. Three of the gold 7s (all with ‘Double’ on them) pay the top jackpot amount.
Double Shamrock Review - Summary
If you are a fan of themed slots or just of slots that keep things simple and are easy to play, you should enjoy playing Double Shamrock.
There are a number of AGS slots available at the main online casinos - as well as a significant choice of other enjoyable real money slots.
Disclaimer: Double Shamrock trademark / license is owned by AGS. This site is not endorsed by AGS.
| Slot Name: | Double Shamrock |
|---|---|
| Software: | AGS |
| RTP: | 95.87% |
| Paylines: | 5 |
| Reels: | 3 |
| Min Bet (all lines covered): | £0.25 (GBP) |
| Max Bet: | £50 (GBP) |
| Top Win: | 500 |
| Features: | Multiplier, 3 Reels, Dream Drop Jackpot |
| Themes: | Retro |
| Last Update: | 30/05/2024 |
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No. :maker does not have a UKGC license and cannot offer their games at UK licensed casinos. |
FAQs
What are the RTP, volatility and maximum win on the Double Shamrock slot?
The theoretical RTP on the Double Shamrock slot game is 95.87%. The RTP is an average figure that is calculated across a significant number of spins (often millions), so it is very likely you will experience a different rate of return to this when playing this slot. The volatility of this game is not explicitly stated but, based on the RTP and maximum prize, it is probable that this slot is at the low/medium end in terms of volatility. The volatility of slots reflects the average win frequency and the average win value. The maximum possible win on the Double Shamrock slot is 10,000 coins (equal to 400x the bet stake).
What are the important winning symbols in Double Shamrock slot?
The only winning symbols in this game are the single Bar, the double Bar and the various 7s. Landing a combination of three of these will pay a win ranging from 0.4x to 16x the bet stake. The Bar symbols are the lower paying ones, whilst the 7 symbols pay out more. There is no Scatter symbol or Wilds in this game.
What are the special features in the Double Shamrock slot game?
There are two main special features in this slot: the Double multipliers and the jackpots. At random, the 7 symbols will land with the word ‘Double’ on them. One of these on a winning line will multiply the win by two, whilst two on a winning line multiply the win by four. The jackpots are awarded when three of the 7s (all with ‘Double’ on them) land on a winning line. The gold 7s offer the highest jackpot of up to 10,000 coins.
Games by Same Maker
| Slot Name | RTP | Volatility | Top Win | Themes |
|---|---|---|---|---|
| 2x3x Rush | 93.99% | High volatility | 20000 | |
| 3x Ultra Diamond | 94% | 555 | ||
| 8x Crystal Bells | 94% | 1000 | ||
| Apollo Stacks | 95.99% | High volatility | 300 | |
| Aztec Chief | 96.11% | Medium volatility | 500 | |
| Blazing Luck | 95.98% | High volatility | 500 | |
| Bonanza Blast | 95.97% | 1760 | ||
| Bonanza Blast U... | 96% | 100 | ||
| Capital Gains | 95.96% | High volatility | 2000 | |
| Colossal Diamonds | 96% | Low volatility | 10000 | |
| Fire Wolf II | 95.92% | 400 | ||
| Forest Dragons | 95.92% | High volatility | 400 | |
| Fu Nan Fu Nu | 95.89 | High volatility | 250000 | |
| Goddess Treasures | 95.98% | 500 | ||
| Gold Inferno | 94% | 200000 | ||
| Golden Blessings | 94.86% | 500 | ||
| Golden Wins | 96.05 | High volatility | 250000 | |
| Golden Wins Deluxe | 95.98% | High volatility | 1000 | |
| Jade Dragon (AGS) | 95.95% | High volatility | 2000 | |
| Jade Wins | 96.05% | High volatility | 154880 | |
| Jade Wins Deluxe | 93.99% | High volatility | 90000 |
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