Hold & Win slots in the Dukat.bet lobby, ranked by RTP

Return to player as the only yardstick for coin rounds

One number decides this table: the RTP the studio published for the game. The highest value goes to the top, the lowest to the bottom. Max win, theme and number of respins leave the order untouched.

RTP is the theoretical share of staked money a slot pays back to players across hundreds of thousands of rounds. In coin-round games, though, much of that return is tucked inside the bonus – the base game tends to be stingier and payouts arrive in bursts. So the percentage describes a long-run average, not how often you trigger the coin round. A higher RTP does not mean you will win.

We considered slots that the studio itself markets as Hold & Win, Hold and Spin or cash-collect, and that were listed in Dukat.bet’s lobby at the moment of our audit. The lobby’s “Hold & Win” filter was not the yardstick – two games in our ten are not in it at all.

Instead of a single figure, Kalamba gives a range that depends on bet size. We therefore rank Blessed Dragons by the lower bound of its top variant. Data as of 12 October 2026. Where RTP is equal, game names decide alphabetically.

Ten coin-round slots from 97.75% downwards

The figures are the values each studio publishes. Confirm the version Dukat.bet runs in the in-game rules – Kalamba also offers variants 88, 91, 93 and 95.

Mini, Major, Grand: fixed multiples instead of a growing pot

Almost every coin-round game shows labels such as Mini, Minor, Major or Grand. They look like jackpots, but they are fixed multiples of the stake built into the paytable:

• St. Patrick's Pots – Major 200× and Grand 500× are fixed; the Jackpot Pot raises the Mini and Minor values.
• Golden Avalon – Mini 20×, Minor 50×, Major 100× and Mega 1,000×; Mini pays for filling three reels.
• 4 Lucky Nuggets – Lucky Jackpot 10,000× and Grand Jackpot 5,000×.
• 3 Lucky Nuggets – Grand Jackpot 5,000× for a full grid.
• Golden Destiny – MINI to GRAND symbols; the studio does not publish the multiples.

A progressive jackpot grows from the deposits of many players and its size keeps changing. Nothing like that exists here, and the lobby tags none of the ten as “Jackpot”. Rule 2.15 of the bonus terms excludes “all jackpot slots”; whether that also covers fixed prizes carrying such names is something we cannot verify from outside.

Row by row: the mechanics and what to look at

1. St. Patrick's Pots Hold and Win

Three pots with Boost, Jackpot and Min Coin features that can also fire together. The highest RTP on the list at medium volatility – though its 3,000× ceiling is among the lower ones.

2. Golden Avalon Hold and Win

Trueways win paths and four Golden Respin modes themed on a sword and a staff. The fixed Mega prize of 1,000× is a third of the game’s whole ceiling.

3. 4 Lucky Nuggets

A 5×4 grid, 30 lines and Lucky, Double, Multi and Combo pots. Popiplay sells it as Hold & Win, yet the Dukat.bet lobby gives it no tag at all.

4. 3 Lucky Nuggets

Double, Multi and Combo pots; a full grid brings the Grand. In the lobby it carries the Slots and Clover tags, so the Hold & Win filter won’t show it.

5. Shark & Spark Hold & Win

A coin respin topped up with a Sharks & Ladders board bonus. The lobby files it under both Hold & Win and Fishing.

6. Dragon Hot Hold and Spin

Five lines, respins with cash symbols and a Big Wheel paying “up to 5,000×” – the studio does not publish an overall ceiling as a multiple of the stake. It appears twice in the lobby.

7. Hot to Burn Hold and Spin

Five or more cash symbols start the respins, and a full grid spins the Big Money Wheel. Its 20,000× ceiling is the highest of the ten; Pragmatic Play gives no volatility. In the lobby it still wears an outdated “New Games” tag (for game age, see the newest slots).

8. Golden Destiny – Hold & Win

243 ways to win and Mirror Reels; 15 filled positions mean the Grand. BetSoft states a hit rate of 23.96%.

9. Blessed Dragons Hold and Win

K-Cash respins with Up One, Duo Reels and Prize Booster upgrades. Variant 96 reaches up to 96.74% depending on the stake, with volatility 7/10 and a hit frequency of 28.54%.

10. Mad Scientist: Breaking Beakers – Hold & Win

A 5×4 grid, tumbling symbols and ALL, CROSS and EXTRA beakers. The lowest RTP of the ten and high volatility, with a hit rate of 19.98%.

Respin titles left below the line

A few games would qualify on the numbers but did not make the table:

• 3 Lucky Monkeys Hold & Win (BGaming, 96.98%) – BGaming already holds three rows in the ten, and no studio gets more. It is first reserve.
• Ultra Hold and Spin (Pragmatic Play, 96.70%) – the same figure as positions 6 and 7, an equal substitute.
• Jackpot Gem Rush: Hold and Win (Mascot) – the word “Jackpot” in the name is a needless risk under rule 2.15.
• Champions Night and Lucky Joker (Onlyplay) – only 95.66%.
• Diamond Bounty Xmas and Haunted Joker (Kalamba) – the top of the range is high, but the nominal variant is only 96.
• Novomatic games – Greentube does not publish RTP. Playson – the official site was unavailable.

Further reserves: Take the Vault – Hold & Win (BetSoft, 96.21%) and Gold And Glory Hold and Win (Popiplay, 96.14%).

What a return percentage cannot see

The percentage is blind to how payouts are distributed. Two games at 97.00% – Shark & Spark and 3 Lucky Nuggets – can feel completely different in a single session, because the studios describe them with different volatility.

Kalamba’s range skews the order slightly. Had we taken the upper bound of 96.74%, Blessed Dragons would have overtaken Golden Destiny. We chose the more cautious lower figure. RTP versions and volatility scales are covered in more depth in the guide on reading the tables; for a pure return ranking across genres, see the RTP ranking.

Model calculation with invented amounts – not Dukat.bet data: say you stake 2,000 EUR in total. The theoretical loss then comes to 45 EUR at 97.75% and 75.20 EUR at 96.24%. The 30.20 EUR gap is only a long-run average. A single filled grid or a long run without a respin will swamp it completely over a short stretch.

The coin round while wagering the slot offer

Coin slots fall under Slots Bonus – 500% up to 3,000 EUR + 15% Cashback. Rule 2.14 counts slot stakes towards wagering at full value. Rule 2.7 applies too: while you are turning the bonus over, a single bet may be at most 5 EUR by default (unless the specific terms say otherwise).

With fixed prizes that makes for simple maths: a Mega 1,000× at a 0.50 EUR stake is 500 EUR, not the sum on the banner. What else to check before your first respin is in the steps before your first bet. Adults only, 18+.