What is the RTP of Eternal Diamonds?

The base RTP is 96.50%. Buying Respin 1 or Respin 2 runs at 96.51%, and Respin 3 at 96.50%.

What is the maximum win in Eternal Diamonds?

20,000x the bet. A round that reaches it ends immediately and the win is awarded.

How does the respin feature trigger?

Blue, red and green chips land in the base game and are collected in their pots at the end of the spin. Any collection can randomly start the respin feature with one, two or three modifiers.

What are the Major and Grand awards?

The Major pays 625x the bet when a red chip's expanding grid fills all 25 positions. The Grand pays 10,000x the bet when the respin round ends with the whole screen filled.

How much does the bonus buy cost?

Respin 1 costs 50x the bet, Respin 2 costs 150x and Respin 3 costs 250x. Respin 3 guarantees all three modifiers.

Does Eternal Diamonds have free spins?

No. The bonus is the respin feature with Multiplier, Expanding and Extra Spin modifiers.

Eternal Diamonds Guide: Rules, Chip Pots, Respin Modifiers and Jackpots

By the CasinoDemo editorial team · Updated 2026-11-09 · How we review

Eternal Diamonds is a Pragmatic Play hold-and-win slot dressed as old Las Vegas, with a 5x3 grid, 50 paylines and three coloured chip pots above the reels. The pots decide which modifiers you get when the respin feature starts, and the modifiers decide almost everything about how big that round can get.

We read all the rules pages and bought each of the three respin options in the demo. One of them landed the Major award inside an expanding red chip and paid more than 3,400x the bet. That is a single lucky round, and the other two buys show how wide the spread is.

Play Eternal Diamonds demo for free

Eternal Diamonds at a glance

Provider: Pragmatic Play
RTP: 96.50%
Demo: Free, no sign-up

How Eternal Diamonds works

The base game is a 5x3 slot with 50 paylines. Wins pay left to right on adjacent reels starting from the leftmost reel, and only the highest win per line is paid. The classic symbols pay the most: five red 7s pay $7.50 at a $2 bet, five bells $5, and five horseshoes, cherries or BAR BAR symbols $4 each. The A, K, Q, J and 10 pay $2.50 for five.

The WILD substitutes for everything except MONEY symbols and the chip symbols, and it can only land on reels 2, 3, 4 and 5. The demo bet range runs from $0.20 to $240. There is no ante bet or free spins round; the respin feature is the only bonus.

Eternal Diamonds base game with 5x3 reels and Multiplier, Expanding and Extra Spin pots above — The base game with its three chip pots at a $2 bet.

Chip symbols and the three pots

Three chip symbols can land in the base game, and each one feeds its own pot at the top of the screen. Collection happens at the end of the spin, and any collection can randomly trigger the respin feature with one, two or three modifiers.

The BLUE CHIP goes into the Multiplier pot and can trigger the MULTIPLIER modifier. The RED CHIP goes into the Expanding pot and can trigger the EXPANDING modifier. The GREEN CHIP goes into the Extra Spin pot and can trigger the EXTRA SPIN modifier. The round is then played with every modifier it was triggered with. The rules note that the pots are a graphic for entertainment only, so a full-looking pot does not mean anything is due.

Chips also carry a cash value drawn from the same set as MONEY symbols, and those values count when the respin round pays out.

Eternal Diamonds base game spin with green and blue chip symbols carrying cash values — Green and blue chips landing on a triggering spin.

The respin feature and its modifiers

When respins start, the normal symbols disappear and the reels hold only blanks, MONEY symbols and chips. You get 3 respins. Every MONEY symbol that lands stays until the end, and any new MONEY symbol or chip resets the count to 3. The round ends when respins run out or the grid is full.

MONEY diamonds show values from 0.2x to 125x the total bet, with steps such as 1x, 3x, 6.25x, 12.5x, 31.25x and 62.5x along the way. At the end everything on screen is added together. Fill all 15 positions and the GRAND award of 10,000x the bet is paid as well; at $2 the screen showed it as $20,000.

MULTIPLIER drops random multipliers into random positions at random respins: x2, x3, x4, x5, x8, x10, x12, x15, x20, x25, x50 or x100. Each applies to the MONEY or chip value in its spot at the end of the round.

EXPANDING gives every RED CHIP its own special respin at the end. A 2x2 grid opens with the chip's value fixed in the top left corner, and MONEY symbols and blanks spin into it. Fill all 4 and it grows to 3x3, then 4x4, then 5x5. Filling all 25 ends it and adds the MAJOR award of 625x the bet ($1,250 at $2). Whatever sits on that grid becomes the red chip's final value.

EXTRA SPIN raises the respin count to 3 plus 1 for each green chip that triggered the feature, and every reset goes back to that higher number. Chips that land during the round are still collected, and they can randomly switch on a modifier that was not active for the rest of the round.

Eternal Diamonds respin feature with diamonds, chips and x4, x5 and x8 multipliers on the grid — Multipliers sitting under money symbols during a respin round.

Buy Respins options and our demo results

The Buy Respins menu has three tiers. RESPIN 1 costs 50x the bet ($100 at $2) and comes with a random number of modifiers; the buy screen says at least one. RESPIN 2 costs 150x ($300) with two or three random modifiers. RESPIN 3 costs 250x ($500) with all three. The listed RTPs are 96.51%, 96.51% and 96.50%.

Our Respin 1 buy gave a Double Pot with Multiplier and Expanding. It ran 10 respins and paid $56.10, about 28x the bet, roughly half its cost.

Respin 2 gave Multiplier and Extra Spin with 5 respins. A red chip landed partway through and the Expanding modifier switched on mid-round, which is the pot rule in action. After 23 respins it paid $237.90, about 119x the bet against a 150x price.

Respin 3 started as a Triple Pot with 5 respins. One red chip carried a x5 multiplier, and its expanding grid filled all the way to 5x5 and hit the MAJOR award of $1,250. That chip ended at $1,320, multiplied by 5 to $6,600. The round paid $6,903.30 in 16 respins, about 3,452x the bet. Each of these is one round, not an average, and the big one is the exception rather than the pattern.

Eternal Diamonds Buy Respins menu with Respin 1 $100, Respin 2 $300 and Respin 3 $500 at a $2 bet — Three buy tiers at 50x, 150x and 250x the bet.

Eternal Diamonds Double Pot Active screen awarding 3 respins with Multiplier and Expanding wins — Our Respin 1 buy rolled two modifiers.

Eternal Diamonds Major Jackpot $1,250 awarded after the red chip expanding grid filled — The expanding red chip grid filled and paid the Major.

Eternal Diamonds respin grid with a $1,320 red chip under a x5 multiplier — The $1,320 red chip with x5 before the final count.

Eternal Diamonds win screen showing $6,903.30 won in 16 respins — Our Respin 3 result: $6,903.30 on a $500 buy.

RTP, max win and volatility

The base RTP is 96.50%, with 96.51% for Respin 1 and Respin 2 and 96.50% for Respin 3. The maximum win is 20,000x the bet; if a round reaches it, the round ends and the win is paid. The game data gives the chance of that max win as 1 in 25,000,000. Pragmatic rates Eternal Diamonds high volatility, meaning wins come less often but can be large.

Our verdict

Eternal Diamonds takes the familiar hold-and-win format and gives it real depth through the three modifiers, especially Expanding, which turns one red chip into a mini game that can reach the 625x Major. The pot system can feel busier than it is, so remember the rules say it is cosmetic. Our three buys show the spread clearly: two returned less than their price and one paid thousands of times the bet. That is high volatility doing what it says, so set a budget and try it in demo first.

How to play Eternal Diamonds free in Canada

Press Play demo for free on the game page and the Pragmatic Play demo loads with virtual credits. There is nothing to download, no account to create and no deposit to make, and it works in your browser on desktop and mobile.

Use the demo to see how the bonus round plays out and whether the game's pace suits you.

Playing Eternal Diamonds for real money in Canada

Real-money online gambling in Canada is regulated province by province. Ontario runs a regulated market where licensed operators are overseen by iGaming Ontario and the AGCO; other provinces offer play through their own provincial sites, such as PlayNow (British Columbia, Manitoba and Saskatchewan), Loto-Québec, PlayAlberta and ALC in Atlantic Canada.

The legal age is 19 in most provinces and 18 in Alberta, Manitoba and Quebec. Only play at sites licensed where you live, set limits before you start, and treat gambling as entertainment, never as a way to make money.

Eternal Diamonds FAQ

What is the RTP of Eternal Diamonds?: The base RTP is 96.50%. Buying Respin 1 or Respin 2 runs at 96.51%, and Respin 3 at 96.50%.
What is the maximum win in Eternal Diamonds?: 20,000x the bet. A round that reaches it ends immediately and the win is awarded.
How does the respin feature trigger?: Blue, red and green chips land in the base game and are collected in their pots at the end of the spin. Any collection can randomly start the respin feature with one, two or three modifiers.
What are the Major and Grand awards?: The Major pays 625x the bet when a red chip's expanding grid fills all 25 positions. The Grand pays 10,000x the bet when the respin round ends with the whole screen filled.
How much does the bonus buy cost?: Respin 1 costs 50x the bet, Respin 2 costs 150x and Respin 3 costs 250x. Respin 3 guarantees all three modifiers.
Does Eternal Diamonds have free spins?: No. The bonus is the respin feature with Multiplier, Expanding and Extra Spin modifiers.

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