How the game works
The main game uses a five-by-three grid. Wild symbols carry a two or three multiplier, with their values added when several contribute to the same winning combination. The feature changes the layout by adding further active reel sets.
The feature to understand
Three bonus symbols start seven free spins on one grid. Further sets of three scatters unlock more grids and add spins. Wilds from the last unlocked grid can be copied to newly opened grids and remain through the round.
What to look for on mobile
Several small reel windows can be difficult to read at once. Check that the active-grid count, shared spin counter and held wild positions remain clear before comparing different orientations.
A useful comparison
Read with The Dog House Megaways: Multihold’s additional grids are a different idea from varying the symbol count on one set of reels.
Check the exact version
More visible grids do not mean independent free offers or separate balances. Read how the game combines the results of the feature.
RTP, configuration & availability
Version dependent. A theoretical return belongs to a particular configuration. A provider page describes the title; the applicable game rules establish its settings and limits. A matching logo alone does not verify the version.
Our mobile notes are practical reading criteria, not measured device tests. Understand RTP and volatility
Sources & further reading
Source review: . Availability and terms can change.



