Starburst
Starburst carries the highest published return on the list at 96.08%, but its 800x win cap is the smallest of the five, so it suits steady play over jackpot chasing.
- RTP
- 96.08%
- Max win
- 800x
- Lines
- 10
- Space Gems
- NetEnt
Pokie guide · Australia
Free online slot machine games let you spin the reels without staking anything, which is the whole point and also the whole catch. Below we set out how the free versions work, what the published return figures on five well known titles say, and how the partner's bonus conditions read.
The shortlist
The five titles below are well known pokies, ranked by their published return to player figure from highest to lowest, with the win cap and line count shown alongside.
Checked on 19 October 2026
Starburst carries the highest published return on the list at 96.08%, but its 800x win cap is the smallest of the five, so it suits steady play over jackpot chasing.
Wolf Gold sits just below at 96.01% with medium volatility and by far the largest cap here at 5,000x, which is where the swings come from.
Queen of the Nile returns 95.98% across 20 lines with medium volatility and an 800x cap, making it the closest thing here to a middle setting.
Pompeii returns 95.96% over 243 lines with medium volatility and a 1,500x cap, offering more ways to land a result at a slightly lower return.
5 Dragons has the lowest published return on the list at 95.17%, also over 243 lines, with a 1,000x cap and medium volatility.
Sort by whichever figure decides it for you.
| 1Starburst | 96.08% | — | 800x | NetEnt |
| 2Wolf Gold | 96.01% | Medium | 5,000x | Pragmatic Play |
| 3Queen of the Nile | 95.98% | Medium | 800x | Aristocrat |
| 4Pompeii | 95.96% | Medium | 1,500x | Aristocrat |
| 55 Dragons | 95.17% | Medium | 1,000x | Aristocrat |
Select a column heading to sort.
A free online slot machine game is the same reels and the same random number generator as the paid version, running in demonstration mode. You are credited with a play balance that has no cash value, so nothing you win or lose in it moves any real money in either direction. It exists so you can see how a game behaves before you decide whether to stake anything.
Because the reels are identical, the return figure published for a game applies in demo mode too. That figure is a long-run average across millions of spins, not a description of what a single session will do. A short run of spins can pay far above or far below it, and nothing about switching between free and paid play changes that.
Two published numbers do most of the work when you compare titles. The return to player figure is the share of all staked money the game pays back over the long run, so a game listed at a higher figure keeps less per spin on average. The maximum win is the largest multiple of your stake the game can pay, which is a different and much rarer event.
Neither number is a forecast. A high win cap on a volatile game usually means long stretches with little coming back, because the payouts are concentrated in rare results. A lower cap on a steadier game tends to mean smaller but more frequent returns. The figures tell you the shape of the game, not what your session will look like.
The partner's published terms list a first deposit cash bonus of 600%, daily cashback of 10% of losses, a minimum deposit of US$20 and a maximum bet on a bonus of A$5. The last of those is the one that does the most work. A bonus is a set of conditions attached to money, not a gift, and the bet cap applies while any bonus balance is live.
The cashback is calculated on losses, which means it is a partial return on money already gone rather than a reward for playing. Minimum deposits and currency are set by the operator and can differ from what you expect in Australian dollars. Read the full terms on the partner's site before you deposit, because the summary here is only a summary.
FAQ
Yes, in the sense that demonstration play uses a balance with no cash value, so you cannot win or lose money in it. The trade-off is that any returns you see in demo mode are not withdrawable and cannot be transferred to a real balance.
Reputable free versions run the same game logic as the paid version, so the odds per spin are the same in both. The published return figure therefore applies to demo play as well as real play.
It is the largest multiple of your stake the game is able to pay, not a target you can work towards. Results that large are rare, and a game with a big cap often pays less often in between.
No. Demonstration balances have no cash value and are not withdrawable, and no operator will convert them. If you want a real balance you have to deposit under the operator's terms.
Yes, in the sense that demonstration play uses a balance with no cash value, so you cannot win or lose money in it. The trade-off is that any returns you see in demo mode are not withdrawable and cannot be transferred to a real balance.