ENJOY Gaming on Diamond Slam: Xtra Power, New Features & Jackpots
Diamond Slam has been one of ENJOY Gaming’s most consistent performers, and Xtra Power builds directly on that success with a fifth jackpot tier and two new features, Stepper and Lucky Slam. Product Owner Taras Stepovyi joins us at CasinoTrackpot today and walks through how the additions change the bonus round, what a free spins round can pay out, and what to expect from ENJOY’s Diamond Drop activation at SBC Summit Lisbon, where a certified black diamond is up for grabs.
1. Diamond Slam: Xtra Power builds on one of ENJOY’s top-performing titles. What’s changed for a player who already knows the original, and what stays the same?
The 3×3 layout, five fixed paylines and the core trigger stay the same: land three Bonus and/or Diamond Slam symbols and Free Spins kick in. The changes sit on top of that base. We’ve added a fifth jackpot tier, the Maxi, and two new features: Stepper in the main game and Lucky Slam inside Free Spins. These additional features are designed to increase how often players reach the bonus round and how much happens once they’re in it.
2. The new Maxi jackpot sits between the Minor and Major. Why add a tier there specifically?
The Maxi pays 50x the total bet, against 20x for Minor and 100x for Major. That was the biggest gap in the original ladder, so Maxi adds a milestone in between. It works the same way as every other jackpot bar: land three Maxi Slam symbols during Free Spins, fill the bar, and it pays out and resets.
3. The Stepper feature gives players a second shot at triggering Free Spins. How does it work?
It activates when two Bonus or Diamond Slam symbols land in the main game. In the original game, that ended the attempt. With Stepper, those two symbols lock in place and nudge down one position on the next spin, giving the third symbol another chance to land in the trigger position without the player staking a fresh spin for it.
4. Lucky Slam is exclusive to Free Spins. What does it add to a bonus round already underway?
At random during Free Spins, Lucky Slam can drop two to four extra Diamond Slam or Bonus symbols onto the reels mid-spin. Bonus symbols pay their value immediately, and Diamond Slam symbols progress a jackpot bar, so a single drop can add to the running win and move a jackpot closer to paying out. If three or more specials land on screen from that drop, the round also picks up an extra spin.
5. With five jackpots in play, how does a Free Spins round unfold from trigger to payout?
Free Spins are triggered by landing three special symbols, including at least one Diamond Slam, whether that happens naturally, through the Extra Free Spins top-up, or via the Stepper. The round starts with six spins, and three or more specials on screen add another. Only Bonus and Diamond Slam symbols appear inside Free Spins: Bonus pays 1x, 2x, 3x or 5x total bet straight to the running win, and Diamond Slam reveals as a Mini, Minor, Maxi, Major or Grand token that fills the matching jackpot bar. A filled bar pays out and resets, so a single Free Spins round can pay more than one jackpot, up to the Grand at 1000x total bet.
6. ENJOY will be showing off the Diamond Slam series at SBC Summit 2026 in Lisbon with a unique Diamond Drop activation, including a slot tournament and a diamond giveaway. What can attendees expect?
Diamond Drop is built around Diamond Slam, and it’s the centrepiece of our show presence. Attendees register through the Diamond Drop landing page or at stand A231 in Hall One and receive a unique Vault ID by email. Bringing that Vault ID to the stand gets them into the in-person tournament, with the top 10 players qualifying for a live final draw at 15:00 local time on 1st October. The winner takes home a certified black diamond! It’s a fitting way to mark the franchise’s growth, with Diamond Slam having passed 1.2 million unique active players and 600 million bets a month since launch, and Xtra Power now extending that into a broader series.
7. For anyone wanting to give Diamond Slam: Xtra Power a try for the first time, what’s the one thing you’d want them to know?
That the jackpot bars reset after they pay out. A Free Spins round doesn’t end the moment one jackpot fills: the bar clears, and play continues, so the same round can go on to pay a second or third jackpot, including the new Maxi tier. Stepper and Lucky Slam add more routes into and through that round, which changes how often a session can produce a meaningful win.
8. Looking ahead, how do you see the Diamond Slam series evolving?
The priority for the next release is the same one that shaped Xtra Power: build on what already works rather than start over. With this release strengthening how often players reach the bonus round Slam, we’re turning our attention to enriching the gameplay, without sacrificing the established experience. That would mean elegant features that are corresponding and fitting to the game, like Diamond Slam.