Diamond Cascade counts removed jewels in groups of twenty. Every completed group adds 1x to the Colour Tumble multiplier, so a large cluster matters both for its immediate award and for how quickly the current cascade reaches another step. Free spins retain the same scoring idea without turning every colourful gem into a qualifying win.
Diamond Cascade at a glance
| Provider | Pragmatic Play |
|---|---|
| Genre / theme | Fantasy |
| Game type | Video slot |
| Reels / grid | 5 x 5 |
| Reference RTP | 96.06% |
| Volatility | Low |
| Payout mechanic | Cluster-style lines |
| Maximum win | 8,000x the bet |
| Release date | 31 July 2023 |
| Main features | Five jewels with the same background colour form a cluster and cascade. Each twenty collected symbols adds 1x to the Colour Tumble multiplier for the current sequence. Three diamond scatters start free spins, where the same Colour Tumble multiplier applies. |
RTP and stake limits can vary by version and market. Check the information screen in the game you open. Maximum win is a ceiling, not an expected result.
Background colour defines a cluster
At least five jewels sharing the same background colour must connect on the 5×5 board. A valid group explodes and replacements fall into the empty positions. The specification labels the payment type Lines, but the mechanics explicitly describe this colour-cluster condition, which governs the observed feature.
Every twenty collected symbols increase the Colour Tumble multiplier by 1x until no further cluster forms. The count can span several wins in one sequence. Once the cascade ends, paid-spin progress resets; nineteen collected symbols remain short of the next increase.
Scatters move the multiplier into free spins
Three or more diamond scatters start the bonus. The Colour Tumble multiplier also applies during free spins, connecting the feature directly to the same collection rule used by base cascades. Only this diamond trigger moves the counter into its feature-wide application.
The provider summary does not specify a different collection threshold or persistent value between bonus turns, so those details are not invented. Extra feature opportunities still require five-jewel colour groups before symbols enter the twenty-count progression.
A low-volatility gem release
Released on 31 July 2023, Diamond Cascade is listed with 96.06% RTP, low volatility and an 8,000x maximum. A 100x purchase reference is conditional on availability.
The twenty-symbol counter gives cascade length a transparent secondary purpose. Its limitation is reset timing: a sequence can stop just before another step, while mismatched backgrounds do not form one cluster. Readers who like visible accumulation within a spin should find the mechanic easy to follow.
Diamond Cascade translates every valid gem removal into progress toward a simple 1x increase. The background-colour rule establishes qualification, tumbles add further groups, and each twenty collected symbols advances the Colour Tumble multiplier. Free spins retain that central device rather than introducing an unrelated board. The counter is clear but temporary, and a large collection still needs later clusters to benefit from the stronger value. Its 8,000x maximum is the complete-game cap, not the reward for reaching one multiplier step. A reader can audit the counter directly by comparing the number of exploded qualifying jewels with the next twenty-symbol threshold, rather than estimating progress from cascade length.
Strengths
Diamond Cascade translates every valid gem removal into progress toward a simple 1x increase The background-colour rule establishes qualification tumbles add further groups and each twenty collected symbols advances the Colour Tumble multiplier Free spins retain that central device rather than introducing an unrelated board The counter is clear but temporary and a large collection still needs later clusters to benefit from…
Weaknesses
The twenty-symbol counter gives cascade length a transparent secondary purpose Its limitation is reset timing a sequence can stop just before another step while mismatched backgrounds do not form one cluster Readers who like visible accumulation within a spin should find the mechanic easy to follow
Our Editor’s View
Diamond Cascade translates every valid gem removal into progress toward a simple 1x increase The background-colour rule establishes qualification tumbles add further groups and each twenty collected symbols advances the Colour Tumble multiplier Free spins retain that central device rather than introducing an unrelated board The counter is clear but temporary and a large collection still needs later clusters to benefit from the stronger value Its 8 000x maximum is the complete-game cap not the reward for reaching one multiplier step A reader can audit the counter directly by comparing the number of exploded qualifying jewels with the next twenty-symbol threshold rather than estimating progress from cascade length
