X500 HOT

X500 HOT Slot Review

A red-orange glow burns brightest at the centre of the screen and fades to darkness at the edges, like a stage lit for an empty room. X500 HOT is TaDa Gaming‘s take on the classic fruit machine, and it makes one argument clearly: on a 3×3 grid this small, the fourth reel does all the deciding. Strip that column away and you’d have a game where the best possible line pays 25x. Keep it, and the ceiling is 12,500x.

Three reels, three rows and one special reel carry 5 paylines, with stakes from 0.2 to 200 per spin. The special column holds multipliers that reach 500x, and it’s priced into every spin rather than bolted on. TaDa Gaming’s catalogue is full of compact, multiplier-driven titles, and the family resemblance shows in Hot Rush Fruit and Fortune Skull 500. Small grid, one loud idea, and a top multiplier that dwarfs everything the paytable can do on its own.

The Base Game

The layout is a 3×3 grid set into deep maroon panels, wrapped in a glowing gold border that bleeds softly into the red behind it. Thin black letterbox bars frame the whole thing like a widescreen cinema. It’s a fruit machine dressed for a night out.

Three reels, three rows, and a fourth special reel running alongside, which has its own section below. Wins pay left to right across 5 paylines, and only the best combination on each line counts. There’s a quirk in the arithmetic worth knowing. In normal bet mode, winnings are calculated as the payout multiplied by the special reel multiplier, then divided by five.

The consequence of that division is that the fourth column is priced into every spin rather than bolted on. A 20x win under a 5x multiplier doesn’t return 100x; it returns 20x, because the multiplication and the division cancel out. The reels alone carry the smaller half of the maths, and the multiplier column carries the rest.

Nothing about the stake structure lets you opt out of it. The diamond wild appears on all reels and substitutes for every symbol, and it’s also the richest payer on the grid at 25x the total bet for three. Payouts are multiples of the total bet, not the line bet, so the list below is what each three-of-a-kind actually returns against your stake.

• Wild (diamond): 25x the total bet
• 777: 20x the total bet
• Bells: 15x the total bet

Behind those three sit five more steps, running down through 12x, 10x, 8x, 5x and 2x the total bet for a three-of-a-kind. With only 5 lines and a top line win of 25x, the reels alone won’t produce anything dramatic. Everything above that comes from the fourth column.

The Special Reel

The fourth reel is where X500 HOT keeps its personality. Random multiplier symbols land there on every spin, and whenever the main grid produces a win, that payout is multiplied by whatever sits in the centre of the wheel. Eleven multipliers are in play:

• 1x
• 2x
• 3x
• 5x
• 10x
• 15x
• 20x
• 25x
• 50x
• 100x
• 500x

A round ends immediately once the maximum payout multiplier is reached, and all winnings are paid out. A modest line win and a big multiplier can add up to far more than the paytable suggests on its own. The gap between steps widens as you climb, too: the jump from 100x to 500x is larger than everything below 50x combined.

The Ex NUDGE Symbol

Alongside the plain multipliers, the special reel can produce the Ex NUDGE symbol. It only appears on the fourth column, and it only does anything when the round has a win in it. Satisfy both conditions and the multiplier wheel wakes up, with the number printed on the symbol setting how many downward multiplier grabs it takes.

The possible grab counts are:

• 2, 3, 4, 5, 6, 7, 8, 9 or 10 grabs
• 20 grabs
• 50 grabs

Each grab extracts a multiplier from the wheel. All of the extracted multipliers are added together, and the total applies to the whole win of the spin. A single Ex NUDGE with a high grab count can therefore stack several multipliers onto one payout, which is the clearest route this game has to its biggest results.

The grab count is the number that matters most on the fourth reel after the multipliers themselves.

Extra Bet

Two optional bet modes let you pay to improve the special reel. Switching the extra bet on opens a specification screen where you pick one of two tiers, each of which strips the weakest multipliers off the fourth reel and shifts the odds towards the strong ones.

• 1.5x bet multiplier: removes the 1x, leaving 2x through 500x, with the odds of high multipliers significantly increased
• 8x bet multiplier: removes the 1x, 2x, 3x and 5x, leaving only 10x through 500x, again with high-multiplier odds significantly increased

Extra bet winnings are calculated from the base bet amount, not the inflated stake, and paytable values always refer to the normal bet settings. The side bet can be switched off again at any time, and while regular bets top out at 200, the extra bet carries its own ceiling of 1,600.

On the 8x tier the cheapest possible multiplier on the fourth reel is 10x, which is a meaningful promise if you’re chasing the top of the wheel. The cost of getting there is steep. The base bet arithmetic behind the win calculations means the paytable doesn’t move in your favour, only the wheel does.

Our Honest Verdict

Overall Rating: 7/10

This is a slot you play for one reason: to watch a single column. Sessions sit on that neon stage, spin after spin of small fruit-machine wins, waiting for the fourth reel to land something loud. When it does, a nothing round suddenly matters.

The Ex NUDGE is the best thing in the game, because stacking multipliers onto one payout is the only way a 3×3 grid reaches anything worth remembering. The flip side is the default wheel: with 1x on it, plenty of wins pay as though the fourth reel wasn’t there at all, and the base grid is thin enough that it can feel that way.

Both extra bet tiers fix that, at a price. Worth it for fans of compact, multiplier-hungry three-reelers who don’t mind paying extra to clear the dead values off the wheel. Anyone wanting depth from the base game itself will find the cupboard bare, whatever the lighting suggests.

X500 HOT FAQs

• How many paylines does X500 HOT have?

  X500 HOT has 5 paylines. Any line pays only its single best combination, and winnings in normal bet mode are the payout multiplied by the special reel multiplier, then divided by five.
• What is the grid size of X500 HOT?

  X500 HOT uses a 3×3 grid of three reels and three rows, plus a fourth special reel that carries multiplier symbols and the Ex NUDGE symbol.
• What is the minimum and maximum bet on X500 HOT?

  Stakes run from 0.2 to 200 per spin for regular bets. The extra bet carries its own maximum of 1,600, and its winnings are calculated from the base bet amount.
• When is X500 HOT released?

  X500 HOT’s release date is 5 November 2026.
• Who makes X500 HOT?

  X500 HOT is made by TaDa Gaming.
• What is the maximum win on X500 HOT?

  The maximum win is 12,500x your bet. A game round ends immediately when the maximum payout multiplier is reached, and all winnings are paid out.
• How does the Ex NUDGE symbol work?

  The Ex NUDGE symbol only appears on the special fourth reel, and it only activates when the round has a win in it. The number on the symbol sets how many downward grabs the multiplier wheel makes, from 2 up to 50. Each grab pulls out a multiplier, all of them are added together, and the sum is applied to the total win of the spin.
• What do the extra bet options do in X500 HOT?

  There are two extra bet tiers. The 1.5x multiplier removes the 1x symbol from the special reel, while the 8x multiplier removes the 1x, 2x, 3x and 5x symbols, leaving only multipliers of 10x and above. Both significantly increase the chances of high multiplier symbols appearing.