Firebolt Max 7s

Firebolt Max 7s Overview

Firebolt Max 7s – titled Firebolt Max 7s Hold and Win on its own screen and in the casino libraries – is a five-reel, three-row slot from Kalamba with 10 paylines and a published ceiling of 571x. It was released on 17 March 2025.

Neither an RTP nor a volatility rating is published for this title, and we have not invented either.

One honest note on the figures. The bet field is not visible in these captures, but every number in the game is an exact multiple of €35.00 – and the “any three sevens” line pays exactly €35.00 for five – so that is the stake we convert against. We are inferring it rather than reading it, and say so.

A Cabinet on Fire

The game is drawn as a physical slot cabinet standing in a dark blue room: neon tubes down both sides, a chrome frame around the reels, and flames painted across the base where the coin tray would be.

The symbols are coloured sevens in red, white, orange, blue and green, BAR tiles, an ANY 7s mixed tile, and diamonds in pink and silver that carry cash values.

The Line Pays

The paytable is a clean ladder of sevens. The red seven pays €3,500.00 for five, €700.00 for four and €175.00 for three – 100x the stake at the top.

Below it the white seven pays €1,400.00 for five (40x), the orange €700.00 (20x), the blue €350.00 (10x) and the green €175.00 (5x).

The ANY 7s tile closes the table at €35.00 for five – exactly 1x the stake – and €7.00 for three. So five mixed sevens return the bet and nothing more, while five red sevens return a hundred times it.

That spread is the whole design: a hundred to one between the best line and the worst, on only ten paylines.

Fix&Spin

A plate sits under the reels reading FIX&SPIN, and it is a paid respin: one capture prices it at €315.00, which is 9x the stake.

When it runs the footer says FIX&SPIN ACTIVATED and the reels hold the cash symbols in place – that capture shows values of €52.50, 52.50, 52.50, €28.00 and €21.00 locked on the grid with a gold x3 badge beside them.

Nine times the stake for one respin is an unusual price point – far below a bonus buy, well above a single spin. It is the cheapest paid feature in any game in these batches.

What the Base Game Paid

The base results are small. One spin of BARs with a purple seven paid €56.00, which is 1.6x, and another grid of BARs carrying an x2 WILD tile on the fourth reel paid €28.00 – 0.8x, less than the spin cost.

A larger one reaches €560.00 – 16x the stake – on a grid of BARs and a WILD, with diamonds bursting across the screen as it pays.

Four Jackpots, and They Do Not Move

Across the top of the cabinet sit four pots: MINI €700.00, MINOR €1,750.00, MAJOR €35,000.00 and MAXI €700,000.00.

And here is the thing worth noticing: those four figures are identical in every single capture, taken minutes apart across a full session. These are fixed pots, not progressives – whatever the presentation suggests.

Converted, they are 20x, 50x, 1,000x and 20,000x the stake. Set that last one against the game’s published maximum win of 571x, and the arithmetic only works one way: the pots are counted separately from the game’s own ceiling.

Hold and Win

The round plays on a fifteen-position grid of diamonds, each holding a cash value, on a gold honeycomb background. The footer counts SPINS LEFT and a TOTAL WIN field runs at bottom-left.

Our captures catch the same round twice, and the numbers reconcile exactly. Thirteen of the fifteen positions hold values – €175.00, 175.00, 175.00, 59.50, 59.50, 52.50, 42.00, 28.00, 21.00, 21.00, 21.00, 14.00 and 14.00 – and two hold blank silver diamonds.

Those thirteen add up to €857.50, and that is precisely what the TOTAL WIN field reads on the next capture. Against the €35.00 stake it is 24.5x.

Read that against the pots overhead. A grid filled to thirteen of fifteen paid 24.5x, while the MAXI sitting above it is 20,000x. Whatever fills the last two positions is where the jackpots live.

Buying the Round: Two Prices, Same Spins

The BuyBonus screen is the most interesting thing in this game. Both options award 3 Hold and Win spins. The green one costs €3,500.00; the red one costs €1,225.00.

The only stated difference is a line on the green card: WIN CASHPOTS MORE OFTEN! That is 100x against 35x – nearly three times the price – for the same number of spins and a better chance at the pots.

Above the two cards sits a TIER selector, reading TIER 26 in our capture, with plus and minus keys. Kalamba prices its buys in tiers rather than as a bet multiple, so the two figures move together up and down the ladder.

The screen states its own purpose in one line – Select your preferred BuyBonus option to start the feature instantly – and prints the chosen price again above the START button.

What 571x Would Take

The published ceiling is 571x, which is modest, and the game’s own numbers show why: the best line pays 100x and the Hold and Win round we captured paid 24.5x.

To reach it you would need a full grid of the larger diamond values, or several red-seven lines at once on a ten-line game. The 24.5x round is about a twenty-third of the cap.

Who Should Play It

Firebolt Max 7s is for players who like a retro cabinet with modern pricing attached. The paytable is legible, the Hold and Win grid reconciles to the cent, and the two-price buy screen is genuinely unusual – it lets you pay more for better odds on the same spins, and says so plainly.

The reservations are real: no published RTP or volatility, four jackpot pots that do not move and sit far above the game’s own 571x ceiling, and a base game where five mixed sevens return exactly the stake.

Where to Play Firebolt Max 7s

You can try this game on 7gold Online Casino. There’s a unique casino bonus offer of 400% up to £1500 for a limited time.

All six of our partner casinos list it under its full name, Firebolt Max 7s Hold and Win, alongside a sibling called Firebolt Multi 7s Hold and Win – so check which of the two you are launching. Both were listed under Kalamba in all six libraries when we checked on 22 September 2026.