A reel window that can add rows
The game begins with a 5×3 layout. Provider material describes expansion up to 5×5, giving the feature a changing board rather than one fixed height. The exact trigger and symbols that alter the rows should be read in the active version's rules. Expansion changes the visible arrangement; it does not guarantee a qualifying combination.
| Provider-sheet field | Published detail | How to interpret it |
|---|---|---|
| Starting layout | 5×3 | The initial reel window. |
| Expanded layout | Up to 5×5 | Maximum rows described by the game sheet. |
| RTP | 96.01%, 94.09%, 90.15% | Separate configurations; no single value is universal. |
| Volatility | Extreme | Provider label, not a prediction of timing or outcome. |
| Maximum payout | 30,338× | A published top limit for the sheet's described game. |
Why all three RTP values matter
Game providers can supply more than one mathematical configuration. The game sheet explicitly lists three values, so citing only 96.01% would omit lower published variants. A UK operator's version should be identified in its game information panel; the sheet alone does not establish which one is used on a specific site. RTP is a long-run theoretical property, not a short-session target. The same applies to the headline maximum: it is not an expected result.
Reading the volatility label
“Extreme” is Nolimit City's classification in the game sheet. It indicates a broad outcome profile, not that a player will necessarily see a long losing run or a large award. It cannot be used to choose a stake or predict when a feature appears. Compare the label only with other provider classifications that use a similar scale, and keep the RTP variant separate from volatility. The general volatility guide explains the distinction.
Feature availability can be configuration-specific
Search and operator pages mention bonus-buy features for this release. The provider sheet shows that feature availability may differ by market. This page therefore does not claim that bonus buy is enabled in Great Britain or list a price. The in-game help panel is the source for the particular deployment.
What RTP values does the provider publish?
The game sheet lists 96.01%, 94.09% and 90.15% configurations. Check the active version for its value.
How far can the rows expand?
The provider sheet describes a change from 5×3 to as many as 5×5 rows.
Does “extreme volatility” mean a big win is due?
No. It is the provider's category and cannot predict the next spin or session.
