Game Information
Review of the gaming machine Big Bucks Buffalo Gigablox from Yggdrasil
Introduction
Big Bucks Buffalo Gigablox — this is a dynamic video slot from the joint project of Yggdrasil and ReelPlay, released on March 23, 2023. The game transports you to the wild landscapes of the American West, where the main character is a magnificent bison. The slot combines the firm mechanics of Gigablox with a unique bonus function based on coins and multipliers.
Key Features
- Gigablox mechanics (huge symbols up to 4×4).
- Bonus respins with coins and multipliers.
- Possibility to purchase a bonus (Bonus Buy).
- Maximum win up to 16,297× the bet.
- Medium-high volatility and RTP 96.03%.
Design and atmosphere
Big Bucks Buffalo Gigablox offers players an immersion in the atmosphere of the prairie and canyons of the Wild West. The graphics are executed in a bright, yet realistic style: sunset skies, cacti, rocks, and, of course, mighty animals. The animations are smooth, especially during the appearance of gigantic symbols. The sound accompaniment includes the rustling of the wind, the roaring of bison, and the ringing of coins during bonus times — all this creates a sense of real adventure on the edge of civilization.
Characteristics and symbols
Slot parameters table
| Parameter | Meaning |
|---|---|
| Developer | Yggdrasil / ReelPlay |
| Release date | March 23, 2023 |
| Barabany / Linii | 6×4, 40 fixed lines |
| Rate range | €0.40 – €14 for spin |
| Max. Wins | up to 16,297× stakes |
| RTP | 96.03% (standard model) |
| Volatility | Medium-high |
| Hit Frequency | 21,05% |
Payouts for combinations (5 or 6 symbols)
For payout calculation, 6 adjacent symbols on the left adjacent bar are taken into account:
- Bison (higher symbol) – up to 5× stakes.
- April – up to 4× stakes.
- Wolf – up to 3× stakes.
- Lynx – up to 2.5× stakes.
- Cards (hearts, diamonds, clubs, spades) – up to 1.25× stakes.
Wild symbol pays 7.5× for 6 pieces.
Bonus functions and unique mechanics
- Gigablox: on each spin, huge symbols appear ranging from 2×2 to 4×4, significantly increasing the chances of big combinations.
- Coins and Bonus Respins: landing 6 or more coin scatters anywhere triggers 3 respins. Each coin reveals a multiplier (from 1× to 500×). New coins reset the respin counter back to 3. All multipliers are summed into the total win.
- Bonus Buy: for 3200× base stake, you can immediately activate bonus respins.
There is no classic Free Spins in the game, the main focus is on respins with coins.
Expert opinions and recommendations
Big Bucks Buffalo Gigablox is suitable for those who value dynamic gameplay with high potential. Due to medium-high volatility, small wins are frequent, but bonus respins can bring huge multipliers.
Recommendations for maximizing winnings
- Play with a moderate bankroll – due to volatility, prolonged 'dry spells' are possible.
- If the budget allows, use Bonus Buy only when you have a reserve of 100+ spins without it – this increases ROI in the long run.
- Watch the frequency of coin payouts: if there are almost none after 100 spins, it’s worth changing the slot or taking a break.
Mathematical model
- RTP: 96.03% — corresponds to the average level.
- Volatility: medium-high — the balance between risk and payout frequency.
- Chances of winning:
- Overall payout frequency — 21.05% (for example, every 5th spin results in a win).
- The probability of activating the bonus in the base game — low, requires patience.
- Maximum theoretical win — 16,297× the bet.
Compared to analogs
- Buffalo Blox Gigablox (Yggdrasil) — similar mechanics, but a different bonus mechanism; RTP 95.1%, higher volatility.
- Gold Is All Mine 10K Ways (ReelPlay) — also from ReelPlay, but with a mechanism of 10,000 ways to win and RTP 96.1%.
- Big Money Bass (Hacksaw Gaming) — similar format of bonus coins, but with a fishing theme and RTP 95.52%.
Mobile version

Big Bucks Buffalo Gigablox is fully adapted for mobile devices. The game works on iOS and Android without loss of quality thanks to HTML5 technology. The interface scales to any screen, and the controls are intuitively understandable: larger buttons, animations do not lag even on older smartphones.
Pros and cons
Pros
- Unique bonus mechanics with coins and multipliers.
- High maximum win (up to 16,297×).
- Excellent graphics and atmosphere.
- Full mobile compatibility.
- Ability to buy a bonus.
Cons
- Low frequency of bonus payouts in the base game.
- Medium-high volatility may not suit beginners.
- No classic free spins.
Locking
Big Bucks Buffalo Gigablox — this is a bright, modern slot with high potential and advanced mechanics. It is well-suited for experienced players ready to take risks for big wins. Thanks to the combination of Gigablox and bonus respins with coins, the game remains engaging even during long sessions.
Overall rating: 8.7/10
Frequently Asked Questions (FAQ)
Who is the developer of Big Bucks Buffalo Gigablox?
- The slot was created in partnership with Yggdrasil and ReelPlay and released on March 23, 2023.
Are there free spins in this slot?
- No, instead, a bonus round with respins and coins is used.
What is the RTP of Big Bucks Buffalo Gigablox?
- The standard RTP model is 96.03%.
Can you play on a mobile phone?
- Yes, the slot is fully adapted for smartphones and tablets on iOS and Android.
How to activate bonus respins?
- You need to collect a minimum of 6 coin scatters in any position on the reels.
