Buffalo Mania Thunder Springs Slot – Features, Free Games & 1,000x Jackpot

Buffalo Mania Thunder Springs Slot Overview
Contents
Slot Details
Step into the untamed wild in this 5×4 slot, where buffalo roam, geysers explode, and stampedes hit without warning. With 1,024 ways to win – expanding up to 16,807 during Free Games – your trail to massive rewards is wide open.
Geyser Eruption Expansion: when Scatter Geysers land, the ground shakes and the reels rise, unlocking 3 Free Respins on an expanded board.
Free Games: land 3+ Scatter Buffalo to trigger 8 Free Games, with bonus reveals on every scatter – dropping extra spins or reel expansions of up to +3 rows for even more ways to win.
Hold & Spin: Wild Stampede: hit 3+ Coins to lock in multipliers as the herd charges in, unlocking extra rows and giving you a shot to fill the board for the Grand Jackpot: 1,000x your bet!With thunderous visuals, explosive action, and wild power on every spin, Buffalo Mania: Thunder Springs is packed with unstoppable features.
| Gaming Software | SpinLogic / RTG |
| Volatility | High |
| Layout / Reels | 5×4 (expands upwards by 3 additional rows) |
| Paylines | 1024 ways pay (expands to 16807 ways) |
| Jackpot | Yes |
| Top Award | 50,000x the bet per line |
| Substitute Symbol (WILD) | Wild Buffalo |
| Wild rules: | symbol replaces all symbols except Scattered Buffalo, Scattered Geyser, and Golden Coin. |
| Scatter Symbol | Scatter Buffalo |
| Scatter rules: | 3 or more Scatter Buffalo symbol appears in Base Game, 8 Free Games are awarded. |
| Special Symbols | Golden Coin – 3 or more Coin symbols trigger Hold & Spin Feature Geyser – Geyser symbol appears on reels 2, 3, or 4, the Geyser Eruption Expansion feature is triggered. |
| Free spins | Yes |
| Multiplier | No |
| RTP |
Slot Features
| Geyser Eruption Expansion feature | During the Base Game, if a Scatter Geyser symbol appears on reels 2, 3, or 4, the Geyser Eruption Expansion feature is triggered. First, all wins are evaluated and paid based on the current 5×4 reel configuration. After all wins have been awarded, the Geyser Eruption effect occurs: – The reel where the Scatter Geyser symbol appeared expands upwards by 3 additional rows. – The adjacent reels (left and right) each expand upwards by 2 additional rows. – Once the expansion is complete, 3 Free Respins are awarded and played using the expanded reel layout. – At the end of the 3 Respins, the gameboard returns to the original 5×4 layout. – Only one geyser can be activated per spin. – The Geyser Eruption Expansion feature can only be triggered in the Base Game. |
| Free Games feature | When 3 or more Scatter Buffalo symbol appears in Base Game, 8 Free Games are awarded. During Free Games, if one or more Scatter Buffalo symbols appear, each will trigger a Bonus Reveal animation that results in one of two possible outcomes: 1. Award additional Free Games 2. Expand the gameboard by adding one new row (up to a maximum of 3 additional rows) – Every Scatter Buffalo symbol that appears during Free Games will trigger its own independent Bonus Reveal. – Once the maximum expansion level is reached (+3 rows total), any subsequent Scatter Buffalo symbol will only award additional Free Games. – The expanded wheelbox remains active for the remainder of the Free Games session. – Free Games end when no more Free Games remain or when the maximum payout is achieved. |
| Hold & Spin with Wild Stampede feature | The Hold & Spin Feature is triggered when 3 or more Coin symbols land anywhere on the reels during the Base Game or Free Games. The feature starts playing in a 5×4 wheelbox, 3 additional locked rows are displayed above the gameboard. – The triggering Coin symbols are locked in place, and the player is awarded a set of 3 respins to collect additional Coin symbols. – During the Hold & Spin feature the remaining independent reels start to spin, if an additional Coin Symbol appears, it will be locked in place and the respins reset to 3. – All Coin Symbols values represent multipliers of the total bet.. – Collecting Coin symbols unlocks the locked rows as follows: 8 Coins unlock the first additional row / 16 Coins unlock the second additional row / 20 Coins unlock the third and final row – If no new Coin Symbol appears by the end of the respins, the game awards the total value based on the collected Coin symbols and the feature ends. – If the player fills all positions on the gameboard, including the unlocked rows, they are awarded the Grand Jackpot of 1000x the total bet. |
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