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Diamonds Up Review
The classic fruit slot design remains popular, and Diamonds Up offers another take on it. This game features a 5x3 grid and modern features. The visuals are straightforward, with the symbol upgrade ladder on the right. The Diamonds Up slot focuses on symbol upgrades, but let’s start with the basics.
You begin by selecting a bet level between €0.20 and €4 per spin. Diamonds Up slot has 25 paylines, and wins occur when 3+ matching symbols land on a payline from left to right. Premium symbols (7s, bells, horseshoes, and BARs) pay 40x to 4x your stake for 5 of a kind, while fruit symbols pay 2x your stake for the same.
Diamonds Up’s unique feature is the 30-spin cycle of symbol upgrades. Diamond wild symbols substitute for regular symbols and are collected in the upgrade ladder. Every 3rd wild upgrades the lowest symbol to the next tier, potentially upgrading all symbols to the top-tier lucky number 7 symbol. This can lead to full-screen wins of up to 1,000x your stake.
The bonus round is helpful here, as the spin counter doesn’t increase during the free spins. However, achieved symbol upgrades carry over to the base game when the bonus ends. Diamonds Up has an RTP of 95.69 %, around the industry average, and has high volatility. If you're lucky, you can win up to 20,000x your stake, and some players can buy bonus round tiers via the bonus buy menu.
Diamonds Up Features
Your progress up the symbol upgrade ladder in each spin cycle is key, and this feature is central to Diamonds Up. The bonus round helps with this. Let’s take a look!
Symbol Upgrade Ladder
The counter above the Upgrade Ladder tracks spins per 30-spin cycle, and all Diamond Wilds are collected in this ladder. All pay symbols are on this ladder, from the lowest value plum to the highest value lucky number 7. Each symbol needs 3 diamonds to upgrade to the next symbol, and reaching the top means all pay symbols are the lucky number 7. After 30 spins, the Upgrade Ladder resets.
Diamonds Up Free Spins
Landing 3, 4, or 5 scatter symbols on the same base game spin starts the Bonus Round, awarding 9, 12, or 20 free spins. This also awards a scatter payout of 5x, 20x, or 100x your stake. The symbol upgrade feature continues in the bonus round, but the spin cycle counter isn’t affected. When you return to the base game, the upgrade ladder is carried over, and the spin cycle counter continues. You can retrigger the bonus round by landing 3, 4, or 5 scatters on the same free spin, awarding +9, +12, or +20 free spins.
Diamonds Up Bonus Buy (not UK)
Some players will find the bonus buy button below the grid, offering these options in the Diamonds Up slot:
- Pay 20x your stake to start the FS round with the orange symbol upgrade meter filled.
- Pay 120x your stake to start the FS round with the grapes symbol upgrade meter filled.
- Pay 200x your stake to start the FS round with the watermelon symbol upgrade meter filled.
- Pay 800x your stake to start the FS round with the BAR symbol upgrade meter filled.
The symbol upgrade meter returns to its original state after buying the bonus round, so the achieved state from the bonus round is not carried over to the base game.
Theme & Graphics
The Diamonds Up game offers classic slot visuals with a retro look and feel. Set against a blue backdrop with blinking dots, you’ll spin the reels with a cheerful, jazzy soundtrack. With fruits, BARs, and lucky number 7s, the diamond wild and scatters are important. The design is simple and straightforward, evoking nostalgia.
Pros and Cons of Diamonds Up
| Pros | Cons |
|---|---|
| 30-spin symbol upgrade ladder cycles | Bonus Buy menu not available in the UK |
| Possible to upgrade all symbols to the top payer | |
| Symbol upgrades carried over to base game from FS round | |
| Win up to 20,000x your stake |
Our Verdict
Diamonds Up can be easily judged by its cover, and it might seem like a regular fruit slot. However, the symbol upgrade mechanic and spin cycle system make it stand out. Spin cycle slots often have 10-spin cycles with wilds released at the end.
Diamonds Up is different. The 30-spin cycle offers hope that you can climb the symbol upgrade meter, but you’ll likely need the bonus round to reach the top. It's possible to land and collect 24 wild symbols within 30 spins, converting all symbols into the lucky number 7. However, you’ll often struggle to get past the watermelon threshold without a bonus round.
The more free spins you get, the better your chances of advancing up the ladder, prolonging the 30-spin cycle. The most lucrative spins may be the remaining spins of the base game cycle after the bonus round, which is interesting. However, even a full screen of the lucky number 7 symbol awards 1,000x your stake, which is less than the 20,000x win cap.
The best case scenario in Diamonds Up is to reach the top of the symbol upgrade ladder as the bonus round starts, giving you many spins with the top-tier symbol, scatters, and wilds. With 20+ free spins, it’s possible to hit the 20,000x max win. Overall, Diamonds Up is an original take on the spin cycle concept. It may not be a massive hit, but it's worth checking out.










