Big Bass Hold & Spinner Megaways RTP is 96.70% — the highest in the Big Bass franchise. Up to 147,456 Megaways, Hold & Spinner respin mechanic, fisherman wild, 20,000x max win. Play the free demo below, no registration required.
18+ | T&Cs Apply | Gamble Responsibly
Big Bass Hold & Spinner Megaways is the strongest Big Bass entry for players who want maximum ceiling. The 96.70% top RTP leads the entire franchise, the Megaways format delivers up to 147,456 ways per spin, and the Hold & Spinner mechanic gives the bonus phase a different feel from standard free spins. The 20,000x max win is achievable when the Hold & Spinner triggers with high-value fish and the fisherman wild collects peak values.
18+ | T&Cs Apply | Gamble Responsibly
18+ | T&Cs Apply | Gamble Responsibly
Big Bass Hold & Spinner Megaways is Pragmatic Play's most ambitious Big Bass entry — released August 2023, it takes the franchise's established money fish mechanic and layers it onto the Megaways engine alongside a dedicated Hold & Spinner respin feature. The result is a 6-reel slot with up to 147,456 ways to win, where the base game can deliver up to 147,456 simultaneous win lines on a productive spin.
Big Bass Hold & Spinner Megaways — base game.
The Hold & Spinner mechanic replaces the standard free spins approach found in most Big Bass titles. When money fish symbols land on the reels, they trigger a respin sequence where fish stay locked in position while the remaining reels spin again. Each new fish that lands resets the respin count to 3. The fisherman wild collects all visible fish values when he appears — the same core collection mechanic from the original Big Bass Bonanza, now operating across a Megaways engine with a 20,000x max win ceiling.
Big Bass Hold & Spinner Megaways has a base RTP of 96.70% — the highest in the entire Big Bass franchise.
| Variant | RTP | Notes |
|---|---|---|
| Standard | 96.70% | Full RTP — target this variant |
| Reduced variant 1 | 95.69% | Operator-configured |
| Reduced variant 2 | 94.62% | Avoid — significant long-term cost |
| Game | RTP | Max Win |
|---|---|---|
| Big Bass Hold & Spinner Megaways | 96.70% | 20,000x |
| Big Bass Bonanza Megaways | 96.72% | 4,000x |
| Big Bass Bonanza | 96.71% | 2,100x |
| Big Bass Splash | 96.71% | 4,000x |
Hold & Spinner Megaways leads the Big Bass franchise on max win potential at 20,000x. For pure RTP, Big Bass Bonanza Megaways edges ahead slightly at 96.72%. Always verify the active RTP variant at your casino before playing.
The Megaways mechanic randomises the number of symbols on each reel every spin, generating between 2 and 7 symbols per reel across 6 reels. At maximum height, this creates 147,456 simultaneous ways to win — any matching symbol combination across adjacent reels from left to right pays regardless of vertical position.
Landing money fish symbols triggers the Hold & Spinner feature. Fish lock in place, the respin counter resets to 3, and remaining reels re-spin. Each additional fish that lands during the respin resets the counter back to 3. The feature ends when no new fish land and the counter reaches zero — or when all positions are filled with fish symbols.
The fisherman wild collects all visible money fish symbols when he lands, paying out the sum of their displayed cash values instantly. In the Hold & Spinner feature, fisherman wilds that appear during respins collect the accumulated fish values — the primary mechanic behind the largest single-spin payouts.
Direct access to the Hold & Spinner feature is available via the Bonus Buy. Given the 0.31% organic trigger frequency, the buy is the practical route to consistent feature access. The 96.70% RTP applies to the Bonus Buy feature return.
The Hold & Spinner is the defining feature of this entry in the Big Bass franchise. Unlike free spins-based Big Bass titles where multiplier wilds drive the feature, here the mechanic is a respin collector sequence. Fish symbols with assigned cash values stick to the reels, the respin counter starts at 3, and the remaining reels spin until the counter expires or all positions fill.
Big Bass Hold & Spinner Megaways — Hold & Spinner bonus.
The 20,000x max win is reached when the Hold & Spinner triggers across a maximum Megaways configuration with multiple high-value fish locking and the fisherman wild collecting peak values. The 0.31% trigger frequency (1 in 319 spins) means the Bonus Buy is the primary practical access point for the feature.
Big Bass Hold & Spinner Megaways earns an 8.4/10 from SlotArk. The 96.70% top RTP leads the franchise, the 20,000x max win is the highest in the Big Bass lineup, and the Hold & Spinner mechanic offers a fresh approach compared to standard free spins Big Bass titles.
Three RTP configurations: 96.70%, 95.69%, and 94.62%. Always check the in-game info panel before playing to confirm the active variant.
Money fish symbols trigger the Hold & Spinner. Fish lock in place, the respin counter starts at 3, and remaining reels re-spin. New fish reset the counter to 3. The fisherman wild collects all visible fish values when he appears.
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