Invictus · Hacksaw Gaming · RTP 96.24% · max win 10,000x · checked on the demo server
Released July 2025Demo client 1.25.3
Invictus is a July 2025 Hacksaw Gaming slot with 14 paylines on a 5x4 grid, and every row of it has two multipliers: a number you can see on the left and a hidden one on the right that only a five-symbol win uncovers. Winning busts stick while the other squares respin. Three, four or five FS scatters pick one of three bonuses, nothing pays beyond 10,000x the bet, and volatility sits at 4 of 5. Hacksaw's own 96.24% build is loaded in the window below, free to play, with no registration step and no install.
- Provider
- Hacksaw Gaming
- Released
- July 2025
- Grid and wins
- 5x4, 14 paylines
- Volatility
- 4 out of 5 (Hacksaw)
- RTP
- 96.24% default. Other versions: 94.34%, 92.46%, 88.27%
- Max win
- 10,000x the bet
- Demo bet range
- €0.10 to €2,000.00, starts at €2.00
- Buy menu
- 4 options, 3x to 200x the bet
- Pantheon Multipliers
- Left, always shown: 1x to 100x per row, new every spin. Right, hidden: x2 to x20, revealed by a five-symbol win and multiplied with the left value
- Bonus by FS count
- 3 FS Temple of Jupiter, 4 FS Immortal Gains (Left Multipliers 5x or more), 5 FS Dominus Maximus (not sold); 10 free spins each

Play Invictus demo
The studio's own demo with virtual credits. No account, deposit or download.
Ready to play for real?
Cafe Casino is our real-money partner for players from the United States, with a welcome bonus for new players:
300% up to $2,000 + 150 FS 18+ · T&Cs apply · check the RTP in Game info · the demo stays free18+Demo mode uses virtual credits and pays nothing out. Real-money play is for adults only.
Two stone warriors flex on either side of a ruined portico, and its columns double as the multiplier panels: cyan numbers on the left pillar, a stack of question marks on the right. Client 1.25.3, set to €2.00 a spin, gave us every still, the clip and the logged spins on this page.
When both Pantheon Multipliers light up on one row, how are they combined?
They are multiplied. A payline takes the Left Multiplier of the row where its first symbol sits, a value from 1x to 100x that changes every spin. The Right Multiplier, x2 to x20, stays hidden until a win of five symbols crosses the grid; at the end of that spin, GAME INFO says, the left value is multiplied by the right one and the total is applied to the line. Our log has one on spin 425, where a five-symbol line of two green busts and three Wilds from the bottom row met 3x on the left and x2 on the right, so a 2x line paid 12x.
Four rows, each with one value on show and one kept hidden
The left pillar carries one Adding Multiplier per row, and all four draw new values on each spin from a list that runs 1x to 10x, then 15x, 20x, 25x, 50x, 75x and 100x. Of the 2,000 left values drawn across 500 base spins, 1,549 were 2x or 3x, and 100x turned up 3 times without a winning line beside it.

Which number a win gets is decided by where the line starts. In every one of our logged wins with a multiplier, the line took the left value of the row holding its reel 1 symbol, even when the line then climbed or dropped to other rows.
The right pillar works differently. Its Multiplying Multiplier stays a question mark unless five symbols in a row win from reel 1 to reel 5, and it resets for the next spin. Five-symbol wins came on only 5 of our 500 spins, and four of them were card royals worth 1x. Spin 425 was different. Two lines of green busts and Wilds ran from row 4, each 2x on the paytable, and were multiplied by 3x and x2 for €24.00 apiece. Two shorter lines took the spin to 28x the bet, and no other base spin paid more.
Busts stay on the grid, royals are paid and swept away
Olympian Respins start from any win that includes a high-paying bust or a Wild. Those winning symbols stick and everything else spins again, and the sequence continues for as long as the bust wins keep growing or new ones appear, or until no free square is left. A win made only of 10, J, Q, K or A pays at once and starts nothing. Bust wins wait and are paid when the grid finally settles. A line of five Wilds, worth 10x, is the one win counted on landing and again after the respins.
GAME INFO adds that a row's assigned multiplier holds through the respins once a bust win has formed. Spin 425 shows the contrast in our log: the bottom row kept its 3x through three respins, while row 3, where no winning line began, went from 2x to 3x to 7x and back to 2x. Respins came on 18 base spins, as many as four on a single spin, and €190.80 of the base game's €379.60 was paid on those 18.
On the paytable the busts are modest: five green pay 2x, purple 4x, orange 8x and the bearded red one 10x, level with five winged Wilds. Royals pay 1x for five.
Jupiter's temple raises the numbers, Immortal Gains sets a floor
FS symbols only appear on spins that have no other win, and the number that lands together picks the round. Three open Temple of Jupiter, the base rules with high multipliers made more likely. Four open Immortal Gains, the same again with every Left Multiplier at 5x or more on each spin. Five open Dominus Maximus, a hidden round that adds a Middle Multiplier of x2 to x20 on reel 3, multiplied with the left value on any win of three symbols or more, and all three numbers together on a five-symbol win. Each starts with 10 free spins, and two or three more FS inside are worth 2 or 4 extra.

Temple of Jupiter landed on spin 31 of a separate media session at the same stake, and the clip below follows it. With 3 spins left, three red busts stuck on a 4x row and two Wilds on the row below, and that one free spin paid €85.00. The round ended on €122.20, 61.1x the bet.

In the 500-spin log, Immortal Gains kept its promise on the left pillar. All 40 row values of its 10 spins sat between 5x and 50x, the 50x on a spin with no win. Yet 8 free spins out of 10 brought nothing, and 3.5x was all the round made, the lowest of our three bonuses.
Where a 58.9% session found its money
Across 500 paid spins at €2.00, 26.2% paid something. Half of those wins were 0.6x or smaller, so the balance drifted down in small steps, with no more than 11 empty spins in a row.
The first bonus, a Temple of Jupiter on spin 110, ran to 12 spins after two FS added two more, and made 9.8x. Immortal Gains followed on spin 126 with 3.5x. The demo balance kept sinking to €4,458.80 on spin 465, and spin 466 then opened a second Temple of Jupiter that paid 91.6x. Free spin 6 supplied €137.60 of it, with purple busts collecting lines at 7x and 10x through four respins.
That round lifted the close to €4,589.40, still well under the start, with €589.40 returned on €1,000.00 of stakes, about a third of it from the bonuses.
Fate and Fury guarantees a bust win and shuts out the scatters
The BUY BONUS button opens four cards. Two are FeatureSpins, priced per spin and left running until you turn them off with DISABLE. BonusHunt FeatureSpins, at 3x a spin, quintuples the bonus chance. Fate and Fury FeatureSpins, at 50x a spin, guarantees a win with a high-paying symbol each time, so each of its spins starts Olympian Respins. No bonus can come of it, since GAME INFO bars FS symbols from the grid while it runs.
| Option | Price | At €2.00 | RTP | Volatility |
|---|---|---|---|---|
| BonusHunt FeatureSpins Each spin is 5 times more likely to trigger a bonus game | 3x per spin | €6.00 | 96.40% | Very high |
| Fate and Fury FeatureSpins Each spin guarantees at least 1 win with a high-paying symbol | 50x per spin | €100.00 | 96.39% | Very high |
| Temple of Jupiter 10 free spins with enhanced base game features and a chance for higher Multipliers | 100x | €200.00 | 96.28% | Very high |
| Immortal Gains 10 free spins and all Left Multipliers will have a minimum of 5x on each spin | 200x | €400.00 | 96.26% | Extreme |
The other two buy a round outright: Temple of Jupiter for 100x and Immortal Gains for 200x, the only card marked Extreme. Our bought Temple of Jupiter ended on €98.20, 49.1x the bet on a €200.00 price, while the two natural ones in the log made 9.8x and 91.6x.

This demo's GAME INFO states 96.24%, worked out over ten billion simulated rounds. The studio's game page publishes no RTP figures. Casino listings are the source for the lower versions, 94.34%, 92.46% and 88.27%, and an operator may install any of them instead. Some licensing authorities forbid bonus buys, and casinos under them show the game without this menu.
What Reign of Rome and Nitro Nights share with Invictus
Built on the same 5x4 grid and 14 paylines, Nitro Nights too can put two multipliers on one win, but there they are added, so 2x and 3x come to 5x. Invictus multiplies, so the same pair would make 6x, and a 10x left with an x20 right would make 200x.
Hacksaw's other Roman setting here, Reign of Rome, shares the marble and little else. It runs 19 paylines on 5x5, has no Wild, pays mainly through Tribute symbols lined up as LootLines, and caps at 15,000x.
Is the right multiplier ever shown without a five-symbol win?
No. It stays a question mark until five symbols win across the whole grid, and its value resets for the next spin. In our log that happened on 5 of 500 spins.
Do low-paying wins start Olympian Respins?
No. A line of royals alone pays straight away and the spin ends there; only a win that includes a bust or a Wild sets off a respin.
Is there a buy card for Dominus Maximus?
No. Only five FS landing together in one base-game spin open it, and the menu sells Temple of Jupiter and Immortal Gains.
Why do FS symbols never arrive together with a win?
GAME INFO allows them only on spins without another winning combination, and not at all in Fate and Fury FeatureSpins.
How many free spins can a bonus grow to?
It starts at 10 and grows by 2 on a spin with two FS, or by 4 on a spin with three. Our Temple of Jupiter from spin 110 reached 12.
What do five Wilds on a line pay?
10x the bet, paid twice: once when the line lands and again after the respins.
Most rows of Invictus show 2x or 3x. The money comes when busts stick beside a big left number or, far less often, when a five-symbol line opens the right pillar. Over our 500 spins the return was 58.9%, and the round that won part of it back began on the spin after the session's lowest point.
