Thunder Eagle Hold & Win Extreme 10,000 Slot Review

Benjamin Franklin once lobbied hard against the Bald Eagle 🦅 becoming America's national symbol. His argument? It was a bird of bad moral character. Too lazy to catch its own fish, preferring to circle overhead and steal from other birds who'd actually done the work.

His preferred candidate was the wild turkey 🦃, which – look, Ben was a genius, but that was a bad take.

Still, he wasn't entirely wrong about the eagle. Magnificent. Terrifying. Completely ruthless. And now, running a Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). 🥷 operation across four grids.

So here we are – Thunder Eagle Hold & Win Extreme 10,000 slot from Booming Games, where the eagle has traded thievery for something far more dramatic: a Wheel of Fortune, a progressive grid system, and a Grand Bonus that tops out at 10,000x 💵.

Gameplay

The action takes place on a 5x3 grid with 25 paylines, paying left to right. Visually, it's classic American Southwest – red canyon walls, golden skies, and the kind of dramatic lighting that makes everything feel like it's about to be very significant.

Your regular symbols run from card royals – J, Q, K, A – up through a Rabbit and Wolf, then a Mountain Lion, with the Bald Eagle sitting at the top of the lineup. The Wild is a decorative badge/shield and substitutes for all symbols except the Gold Coin cash symbols.

Those Gold Coins are the entire point of this game. They carry multiplier values and are what feeds both of the game’s bonus features – land enough of them and things get interesting very fast.

Above the reels, three jackpot displays sit permanently on screen: Grand at 10,000x, Major at 100x, Mini at 25x. Just watching. Waiting.

The RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots.

RTP needs to be considered in conjunction with a game’s volatility rate. is 95.9%, with volatility at medium to high. The max win is $300,000 with a 12,000x max multiplier across 25 paylines, bets from $0.25 to $25.

Features

THUNDER EAGLE BONUS:

When Gold Coin value symbols land in the base game, there's a random chance this fires. It awards one spin on the Wheel of Fortune, which can land on one of the following:

Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). entry:

The game fills the reels with random value symbols until there are 6 on screen, then launches the Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). feature directly. You're going in with a running start and a fresh 3 re-spin counter.

Mini Bonus / Major Bonus:

Instant jackpot payouts:

• Mini awards 25x
• Major awards 100x
  C- lean and immediate.

Coin Multiplier (1x–5x):

The total value of all Gold Coins currently visible on the reels gets multiplied by the won multiplier and paid out on the spot. The more coins on screen when this lands, the better.

Worth noting: how the eagle logo looks on screen has no bearing on trigger probability. Purely decorative.

HOLD AND WIN:

It triggers when 6 or more Gold Coin value symbols land at the same time, or when the Thunder Eagle Bonus wheel lands on the Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). prize.

The feature always starts with 3 re-spins. Every time a new value symbol lands, the counter resets back to 3. Value symbols are sticky – once they land, they stay for the duration. Only value symbols can appear on the reels during the Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too)..

Now here's where the structure gets interesting. The feature plays across up to four 3x5 grids, but you start with one grid unlocked and three locked. They open progressively as value symbols accumulate:

• 9 total value symbols landed = Grid 2 unlocks
• 18 total value symbols landed = Grid 3 unlocks
• 27 total value symbols landed = Grid 4 unlocks

Each grid holds 15 positions. Fill all 15 in any grid and every value symbol within it gets its value doubled – including Mini Bonus (25x) and Major Bonus (100x) symbols. Maximum one Mini Bonus and one Major Bonus can land per grid.

Fill all four grids completely – all 60 positions – and an additional Grand Bonus of 10,000x is awarded on top of whatever all the coin values add up to.

Possible coin values are: 1x, 2x, 3x, 4x, 5x, 6x, 7x, 8x, 10x, 12x, 15x, 20x, 25x (Mini Bonus), and 100x (Major Bonus).

The feature ends when re-spins run out or all 60 positions are filled.

BUY BONUS:

Skip the base game and guarantee the Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). feature for 100x your bet.

Performance

I tested this beauty across browsers and devices and unlike good old Ben Franklin, I have no complaints about how this eagle performs.

Maximum Win

The max win is $300,000, sitting on a 12,000x max multiplier. Bets run from $0.25 to $25 – and honestly, for a Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). game with this kind of ceiling, that range feels proportionate.

Conclusion

So, 27.8% hit frequency. That's roughly one win every three to four spins, which for medium-high volatility keeps the base game from feeling completely empty.

But I'll be direct with you – the regular paylines are not where this game makes its name. The Eagle at the top of the paytable, the Wolf, the Mountain Lion – they exist to keep things moving between features, not to be your primary source of income.

The Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). fires 1 in 246 spins. That's the number you need to make peace with before sitting down with this one.

When it does go, the four-grid system is genuinely clever. The doubling mechanic is the key – a completed grid multiplies every coin value inside it by 2, and with Major Bonus coins at 100x eligible for that treatment, a single filled grid can already deliver something substantial.

The deeper you push across all four grids, the more those values stack, and filling all 60 positions triggers the 10,000x Grand Bonus on top of everything already accumulated.

The Thunder Eagle Bonus wheel adds a nice random layer. The Coin Multiplier outcome – 1x to 5x on all visible coins – is the most common result and fine when coins are stacked on screen.

But the Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). entry prize is the one worth rooting for, especially because it seeds the reels to 6 value symbols before launching the feature, giving you momentum from the first re-spin.

The Buy Bonus at 100x is a clean proposition if you want a guaranteed trigger without waiting.

The base game here is pleasant enough but thin. If you're the type who can settle in and let a Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). game run at its own pace, the grid-fill structure and compounding doubling mechanic make this slot one of the more rewarding Hold and WinThis feature plays out on a new screen. Typically, you get 3 re-spins (which could be re-triggered), and the triggering symbols usually stick to the position on which they land. Your objective is to land as many symbols as possible on the grid (you could land blank tiles, too). setups Booming Games has put out.

Slot Details

Game Provider: Booming Games
Game Type: Video Slots
PaylinesPaylines are preset lines that run across the reels, and when you land matching symbols on them, that will result in a payout. The more paylines, the more ways you can win, but also the higher your bet per spin.: 25
Volatility RateSlot games can have low, medium, high, or extremely high volatility rates (or a combination thereof).

The less volatile the game, the more often it should pay out, but the lower the amount, the less the payout, as this is in keeping with the risk you’re taking. Volatility rate should be considered in conjunction with a game’s RTP.: Medium-High
RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots.

RTP needs to be considered in conjunction with a game’s volatility rate.: 95.9%
Bonus Round: Yes
Progressive: No
Free Rounds: Re-Spins
Max Multiplier: 12,000x
Max Win: $300,000
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