Welcome to our deep dive on Diamond Cash Lotto — the demo, the maths, and whether it earns a spot in your rotation. This is a Greentube slot game, sitting firmly in the medium low variance bracket and paying back 93.7% RTP. Top wins are capped at 5,000x your stake, a healthy ceiling worth chasing. You get 5 reels and 40 paylines, all built around a diamond theme. Here's how it stacks up.
Written by Rachel Kim · Last updated: March 2026
At its core, Diamond Cash Lotto is a game produced by Greentube. Presentation-wise it's dressed up with a diamond theme, and it leans toward a medium low volatility profile at an RTP of 93.7%. Under the hood you'll find 40 paylines across 5 reels.
The medium low volatility makes it forgiving on the bankroll, ideal for relaxed, longer sessions. Overall it's a straightforward game that knows what it is.
The RTP of 93.7% is below the industry average of ~96%. This is common for older slots or those with special features. The lower RTP may be offset by unique mechanics or higher maximum win potential.
Medium-low volatility offers a good balance of regular wins with occasional larger payouts. Expect frequent hits with modest amounts, suitable for casual players who want low-risk entertainment.
About 1 in 3 spins results in a win. This is a moderate hit frequency that balances win frequency with payout size.
2.5 / 5 — Below Average
Diamond Cash Lotto by Greentube provides a straightforward slot experience. While it may not break new ground, it offers medium low volatility gameplay that will appeal to certain player preferences.