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VoltEnt • Diamond + Fruit Hold & Win
Hot Slot: Diamond Coins
Classic fruit symbols share the 5×3 grid with diamond coins — old-school visuals meeting modern Hold the Jackpot math. Landed coins lock in place and every fresh coin resets the three respins. Red Cash Infinity coins park on the middle row and pay when the round starts. The round caps with jackpot tier reveals: Mini, Minor, Major, Grand.
96.18%RTP
3,000xMax Win
VoltEntProvider
Hold the Jackpot, Cash Infinity Coins & Jackpots
Coin symbols are the engine. Land five bonus coins across the middle row and the Hold the Jackpot round fires. Every coin that starts the round locks in place, and you get three respins to bring in more. Gold coins carry cash values between 1x and 10x stake; the rarer Red Cash Infinity coins, which can park on the middle row and wait until the bonus starts, pay between 5x and 15x. Each fresh coin that lands resets the respin count back to three, so the round keeps running as long as the grid keeps giving you something new.
Filling all 15 cells is the only route to the Grand jackpot, worth 3,000x stake — the game's top prize. Short of that, four fixed jackpots ride inside the round: Mini at 10x, Minor at 20x, Major at 50x, and Grand at 3,000x. They pay as flat multiples of your bet rather than climbing pools, so each round draws them on its own terms and the collected coin values pay out together at the end.
What sets this apart from a plain coin slot is the Volatility Levels feature. Tap the chilli-pepper icon and you pick low, standard, or high variance before you spin, tilting the balance between steady small hits and rarer heavy ones. The 96.18% RTP holds across the choice. There's also a Buy Feature for players who'd rather pay their way straight into the Hold the Jackpot round instead of waiting for five coins to line up naturally.
96.18%
Decent for a Hold & Win slot.
3,000x
Grand Jackpot drives the cap.
High
Gaps between features, then bursts.
4
Core mechanics powering wins.
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Bonus Mechanics Explained
4 mechanics drive the 3,000x max win. Here's exactly how each one works.
Hold the Jackpot Respins
How to Trigger
Land 5 bonus coin symbols across the middle row on a single spin. That set of coins locks in and starts the round.
What Happens
The triggering coins stick in their positions and you get three respins on the empty cells. Every fresh coin that lands sticks and resets the respin counter back to three. The round runs until either three respins pass without a new coin, or all 15 positions fill. Gold coins carry cash values from 1x to 10x stake; jackpot coins carry a fixed tier that reveals at round end.
Multipliers
Gold coin values run 1x to 10x stake. Red Cash Infinity coins pay 5x to 15x. Jackpot tiers: Mini 10x, Minor 20x, Major 50x, Grand 3,000x. Average final round payout sits around 40x-60x stake.
Odds (est.)
Full-grid fill (15 coins), which unlocks the Grand, is the rarest outcome — a small fraction of triggers. Most rounds settle with a partial board of coins and one of the smaller jackpots.
Variants
The respin core stays identical across every Volatility Level. What the setting shifts is how the wins are distributed, not the round's mechanics.
Strategy
Bet flat. The respin counter resetting on every new coin is what extends profitable rounds — a cluster of coins mid-feature is where the bigger payouts come from. Coin values scale to your stake, so the bonus is where your bet earns its keep.
| Trigger | 5 coins on middle row |
| Respins | 3 (resets on each new coin) |
| Coin Values | 1x to 10x stake |
| Full Grid | Unlocks Grand (3,000x) |
| Avg Round Return | ~40x-60x stake |
Cash Infinity Symbols
How to Trigger
Red Cash Infinity coins can land on the middle row during base play and stick there until the Hold the Jackpot round triggers.
What Happens
A Cash Infinity coin parks on the middle row and holds its spot across spins, waiting for the bonus to start. When 5 coins line up and the round fires, each Cash Infinity coin already in place is worth a random cash value. They behave like the gold coins inside the round but pay from a higher band, so catching one before the trigger gives you a running head start.
Multipliers
Cash Infinity coins pay 5x to 15x stake — above the 1x-to-10x gold coin band. Multiple held Cash Infinity coins each pay their own value into the round total.
Odds (est.)
A Cash Infinity coin landing and holding is uncommon; having one already parked when the bonus triggers is the ideal setup and happens in a minority of rounds.
Variants
Same symbol behaviour across all Volatility Levels — the setting affects frequency, not the value band.
Strategy
You can't force one to appear, but a Cash Infinity coin sitting on the middle row is a strong tell — it means the next bonus starts with guaranteed value on the board before the first respin.
| Position | Middle row only |
| Behaviour | Sticks until bonus triggers |
| Value | 5x to 15x stake |
| Stacking | Each pays its own value |
| Effect | Head start on the round |
Hold the Jackpot Bonus Round
How to Trigger
Activates the moment 5 bonus coins land on the middle row. The Hold the Jackpot mechanic is the frame the whole respin round runs inside.
What Happens
During the round, every coin that lands stays locked. Empty cells respin up to three times after each new coin arrives. The round caps when all 15 positions hold coins — the rare full-grid event that unlocks the Grand. Most rounds end with a partial board. At round end, every coin value is summed, jackpot coins reveal their tier, and the total pays out as a single bonus payment.
Multipliers
Round payout = sum of all coin values + any jackpot hits. Mini 10x, Minor 20x, Major 50x, Grand 3,000x (full grid only). A typical non-jackpot round lands in the 40x-60x range.
Odds (est.)
Smaller jackpots (Mini, Minor) show up regularly; Major is rarer; Grand needs the full-grid fill and is the standout event of the game.
Variants
Jackpot tier values are fixed multiples of stake — they don't accumulate progressively. Each round draws independently, whatever Volatility Level you've set.
Strategy
You can't influence the round once it starts — it's RNG. The lever you do control is bet size before the trigger. Higher stakes scale every coin value and jackpot proportionally: a 3,000x Grand is $3,000 at a $1 bet, $15,000 at $5.
| Round Length | 3 respins, resets on coin |
| Max Coins | 15 (full grid) |
| Grand | Full grid only (3,000x) |
| Avg Round Payout | ~40x-60x stake |
| Round Duration | ~30-60 seconds |
Jackpot Tiers (Mini, Minor, Major, Grand)
How to Trigger
Jackpot coins land alongside cash-value coins during the Hold the Jackpot round. Each reveals its tier at round end.
What Happens
Four fixed-multiplier jackpots sit inside random coin reveals. Mini awards 10x stake, Minor 20x, Major 50x, and Grand 3,000x. The Grand requires the full 15-coin grid and cannot drop on a partial fill. Mini, Minor, and Major can land on any coin reveal in a normal round, and multiple jackpot coins in the same round each pay their tier.
Multipliers
Mini: 10x stake. Minor: 20x stake. Major: 50x stake. Grand: 3,000x stake (full grid only, single award per round).
Odds (est.)
Mini and Minor are the everyday jackpot hits, Major is noticeably rarer, and the Grand is effectively tied to the full-grid event — the rarest outcome in the game.
Variants
Jackpot tier values stay constant across all Volatility Levels. The setting changes how often wins arrive, not the jackpot amounts.
Strategy
Jackpot coins are RNG-assigned at round end — no way to spot them mid-round. The Grand needs the full grid, so treat Major as the realistic top-tier target and plan bankroll around seeing Mini and Minor often, Major rarely, Grand almost never in a normal session.
| Mini | 10x stake |
| Minor | 20x stake |
| Major | 50x stake |
| Grand | 3,000x (full grid only) |
| Type | Fixed, not progressive |
Hot Slot: Diamond Coins FAQ
Got questions? We've got straight answers.
The Return to Player is 96.18%, right around the online slot average. It holds steady no matter which Volatility Level you pick, so choosing high variance doesn't cost you long-run return.
Maximum win caps at 3,000x your stake. That comes through the Grand jackpot, which you land by filling all 15 grid positions with coins during the Hold the Jackpot round.
You need 5 bonus coin symbols across the middle row. Once triggered, coins lock in place and you get 3 respins. Each new coin resets the counter back to 3, so the round keeps going while coins keep landing.
Red Cash Infinity coins can drop on the middle row and stick there until the bonus triggers. When it does, they pay between 5x and 15x your stake, adding to the coin values collected during the round.
You set it yourself. Volatility Levels let you pick low, standard, or high via the chilli-pepper icon. Low gives steadier small hits; high stretches the gaps but chases the heavier Hold the Jackpot payouts.
Yes — most casinos offer a demo mode, and we've got a free play version right here on this page. No signup, no deposit. Just scroll up to the demo section and give it a spin.