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4 Royal Pots Slot Review

by OnlyplayReleased Aug 13, 2026

Free demo - play instantly in your browser

Onlyplay wraps an old-fashioned fruit machine around a coin hold and win engine with five fixed jackpot tiers. Grapes pay 10x for five and that is the best the reels offer, because all 5,000x of the ceiling sits in the coin layer. The Royal pot can manufacture the bonus trigger out of a base spin with no coins on the board at all.

Demo player curtain

Specifications

Game TypeSlots
RTP96%
VolatilityHigh
Max Win5,000x
Grid5x3-5x5
Paylines25 fixed paylines
Min Bet$0.5
Max Bet$40
Hit Freq23.42%
Themes
Features

4 Royal Pots Slot Overview

Cherries, plums and fat cartoon letters spin on the reels while a crown-shaped bowl of amethysts glows above them. That mismatch is the entire idea. Onlyplay took a symbol set that would have looked old-fashioned in 1985 and bolted it onto a coin hold and win engine with five fixed jackpot tiers stacked down the left edge.

Line wins barely matter here. Grapes are the best paying symbol in the game and five of them return 10x. On a slot whose ceiling is 5,000x, that is not an oversight, it is the plan: the fruit keeps the reels ticking while gold coins drop in carrying printed cash values that pay nothing at all until the bonus round opens.

The four pots of the title sit in a row over the grid. Three coloured ones (Collect, Mirror, Multi) fill from coins of matching colour and rewrite how the bonus behaves once they do. The big silver bowl in the middle is the Royal pot, and it is the one that can drop a player into the feature with no warning and no coins on the board.

Theme & Design

The reel box is warm cream and gold, sat low against a deep red starfield that brightens toward the centre, with the crowned logo tucked up in the top left. Symbol art is classic fruit machine and unapologetic about it: glossy blue plums, a cut watermelon, paired red cherries, purple grapes, and A/K/Q/J drawn as chunky orange, red, green and blue letters. The Wild is a cut blue diamond with WILD stamped under it in red.

What actually catches the eye is the furniture around the reels. Five coloured jackpot plaques run down the left in ROYAL, GRAND, MAJOR, MINOR, MINI order with live cash values in each, and the three little crowned pots above the grid fill visibly with green, red and blue jewelled coins. Bonus coins land as big gold discs with the value stamped across them, deliberately louder than the flat fruit art around them so they read instantly.

It is competent rather than beautiful. The red-on-gold palette is loud enough that a long session gets slightly tiring, and nothing about the fruit set will be remembered a week later. The jackpot ladder and the pot counters are the parts that were designed with care, which tells you where the studio thinks the game lives.

Symbols & Paytable

SymbolPayout
Grapes2x / 5x / 10x for 3/4/5top paying symbol in the game
Watermelon1x / 3x / 5x for 3/4/5
Lemon, Plum, Cherries0.5x / 1x / 3x for 3/4/5all three share one pay band
A / K / Q / J0.2x / 0.3x / 1x for 3/4/5the four card ranks are a single band, not four separate symbols
Wild (blue diamond)no value of its ownlands on all reels, substitutes everything except bonus coins, base game only
Bonus coincarries a printed cash valuepays only during the bonus round; green, blue and red variants feed the three pots

Features & How They Work

The Bonus Game

Coloured coins landing on the reels start a coin respin round with three respins. Every new coin locks in place and resets the counter back to three, and the round ends when the respins finally run out. The total paid is the sum of every locked coin value, plus whatever the jackpot coins and pot modifiers have added along the way.

The important detail is that coin values are dead weight in the base game. A 2.50 coin sitting on reel five at a 0.50 stake pays exactly nothing until this round begins, which is why the base game feels so light on its own.

Collect, Mirror and Multi Pots

Each of the three small pots fills from coins of its own colour, and fires when it reaches the top. They are counters, not random events, so the fill state is something a player can watch build across a session.

The green Collect pot brings in the Collect symbol. The blue Multi pot starts dropping multipliers into random empty cells on each respin. The red Mirror pot is the big one: it adds two rows to the grid, taking it from 5x3 to 5x5, and can duplicate a symbol from one extra row into the other. Mirror is the only thing in the game that changes the grid size, and it exists nowhere in the base game.

Royal Feature

The purple gem pot is live in both game states and needs no coins to activate, which makes it the one genuinely unusual thing here. During an ordinary base spin it can simply add the missing bonus symbols needed to start the round, manufacturing a trigger out of a spin that had nothing going for it. Inside the bonus it keeps topping up empty positions with extra coins.

Any description of this game that stops at land coins to trigger has missed the point. The Royal pot means no base spin is fully dead, and it is also the practical route to filling a board that would otherwise stall two coins short.

Collect and Mystery Symbols

The Collect symbol sweeps the values of every bonus symbol on the board and adds them to its own value, so it keeps what it is carrying rather than just redistributing. It gathers jackpot coin values as well as ordinary ones, which is how a single symbol can walk off with a Grand attached to a pile of small coins.

The Mystery symbol transforms into one random symbol when it lands, but the pool is restricted: it becomes an enhanced coin or a jackpot coin, never a paying fruit. It can only ever push the coin layer forward.

Five Jackpot Tiers

Mini 25x, Minor 50x, Major 150x, Grand 1,000x and Royal 5,000x. All five are fixed multiples of the stake rather than progressive pools, so they scale with the bet instead of accumulating, and all of them are awarded inside the bonus round.

Mini through Grand arrive on jackpot coins landing during respins. The Grand has a second route: fill all 15 positions of the standard grid with bonus symbols. The Royal has only one route, filling all 25 positions, which means the Mirror expansion has to already be running for 25 positions to exist at all. That is why the headline 5,000x and the game's maximum win are the same number.

Screenshots

4 Royal Pots slot 5x3 fruit grid with a 2.50 bonus coin on reel 5 and the five-tier jackpot ladder lit
4 Royal Pots slot 5x3 fruit grid with a 2.50 bonus coin on reel 5 and the five-tier jackpot ladder lit

How 4 Royal Pots Plays

Roughly one spin in four pays something, and most of those are card-band hits worth a fifth of the stake. The balance drifts down in small steps rather than falling off a cliff, which is a gentler grind than the volatility grade suggests, but it is still a grind. Nothing in the base game changes shape or builds toward anything visible except the three pot counters filling by a sliver at a time.

So the tension sits in an odd place. It is not on the reels, it is on the furniture: a coin landing and lighting up, a pot creeping closer to full, the moment the purple bowl decides to do something. Coins showing values that pay nothing yet is a smart bit of design, honestly, because it keeps hinting at money that is not money yet.

Sessions probably split hard between long flat stretches and the occasional round where everything happens at once. The seven fixed bet steps (0.50, 1, 2, 5, 10, 20, 40) are worth knowing about before starting, because the jump from 10 to 20 to 40 is coarse and there is no fine adjustment if a bankroll needs stretching.

Pros & Cons

Pros

  • The Royal Feature can create the bonus trigger during any base spin, with no coins required
  • Five fixed jackpot tiers that scale with the stake instead of sharing a progressive pool
  • The Mirror expansion to 5x5 gives the bonus round a second gear and a 25-position target
  • Clean, readable layout with the full jackpot ladder always visible

Cons

  • The base game is deliberately flat, with a top symbol paying only 10x for five
  • No bonus buy, so reaching the round is entirely down to luck
  • Only seven bet steps between 0.50 and 40, with no fine-grained control
  • Generic fruit and card symbol art that does nothing the theme could not have done better

Is 4 Royal Pots Worth Playing?

6/10

This is a hold and win where the top jackpot and the maximum win are literally the same 5,000x, and the game is honest about that. Everything is engineered toward filling a board: coins that hold their value in reserve, a Mystery that can only become another coin, a Collect that hoovers up jackpot values, and an expansion that exists purely to create ten more positions to fill.

The Royal pot is the piece worth the attention. Plenty of studios ship four-pot hold and win slots (and yes, most of us have played several), but a modifier that can fabricate the trigger during a nothing spin is a smarter answer to the dead-base-game problem than another retrigger rule. Whether 25 fruit-machine paylines were the right frame for it is a different question, and for my money the answer is no.

Onlyplay released it on 13 August 2026 and the maths is straightforward: 96% RTP, high volatility, roughly a quarter of spins paying something small. It does what it sets out to do, without much to say beyond that.

Frequently Asked Questions

What is the maximum win in 4 Royal Pots?

5,000x the bet, which is the Royal Jackpot itself. It is awarded only for filling all 25 positions with bonus symbols in the expanded 5x5 bonus grid, so the Mirror pot has to be running first. The other tiers are fixed at Mini 25x, Minor 50x, Major 150x and Grand 1,000x, and all five scale with the stake rather than accumulating.

How do you trigger the bonus game in 4 Royal Pots?

Land coloured coin symbols on the reels and the hold and win round starts with three respins, each new coin resetting the counter. The Royal Feature also triggers it a second way, by adding the missing coins during an ordinary base spin without any needing to land on their own.

What is the RTP and volatility of 4 Royal Pots?

The RTP is 96.00% with high volatility, and the hit frequency is 23.42%, so about one spin in four returns something. There is only one RTP setting and no ante bet.

Does 4 Royal Pots have a bonus buy?

No. There is no purchase option in the game and no buy control in the interface, so the bonus round can only be reached through normal play.

What age do you have to be to play 4 Royal Pots?

18 or over in most regulated markets, and 21 in some. The demo runs on play money, but the real-money game is high volatility and can drain a balance quickly between features, so set a budget before starting and treat it as entertainment rather than income.

How many paylines does 4 Royal Pots have?

25 fixed paylines across a 5x3 grid, paying left to right only. The grid expands to 5x5 during the bonus round when the Mirror pot fires, but the extra rows are for coin positions rather than additional lines.
Arina

Reviewed by Arina, PR & Content Manager

PR & Content Manager at SlotsReach

Published 16 Aug 2026 · Updated 16 Aug 2026