Coin Craze: Unlock Reels Slot Review

Remember a few years back when the US supposedly ran outta coins 🪙? Cashiers taping up signs begging for exact change, like somebody'd swiped every nickel in America.

Thing is, we never ran dry. Billions of coins sat wedged in couch cushions while the Mint spun up an honest-to-goodness “U.S. Coin Task Force” and near begged folks to turn their change loose.

Coin Craze: Unlock Reels slot, from Mancala follows in those footsteps. The reels sit locked 🔒, piled with coins that won't pay a cent till you spring 'em and a Collector scoops the lot. Pick the lock 🔑 and the stash is yours.

Gameplay

There's no real theme here. It's gold coins against a red velvet backdrop and that’s all you get. Other than locked rows, that is.

The 5x3 grid kicks off with only the middle row live, and the top and bottom rows sit locked till you pry 'em loose. There are no paylines or ways here. Every last cent rides on collecting coins instead.

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% and the volatility runs very high. The max multiplier hits 10,000x, the max win is $300,000, and bets run from $0.20 to $30.

The Coin symbol does all the heavy lifting, a plain silver disc stamped with anywhere from 0.5x to 20x. On its lonesome it pays nada.

It sits tight till a Collector swings by to cash it in, and it only counts on a row you've already unlocked.

Springing those rows open is the whole ballgame. The Row Unlock symbol, a gold key with a red gem, drops on the middle or bottom row and pops one open at a time (bottom first, then top).

If you'd rather not wait on the key, all you have to do is click on the locked row and voila! It’ll cost you 0.25x per locked row, though.

The Collector symbol, a gold coin with a crown stamped on it, is the fella that turns those coins into cash. As soon as it lands, it sweeps every coin on your open rows and pays out the lot.

A gold coin with a red gem lights an indicator over the reels every time it lands on an open row. Stack enough of those and you're banging on the feature's door.

Four fixed jackpots flaunt themselves at the top of the grid: Mini pays 25x, Minor 100x, Major 250x, and the Grand Jackpot a fat 2,000x.

They only show their faces once the feature's rolling, but they're parked up there out of reach till then.

Features

RESPINS BONUS GAME:

The feature kicks in the second you light 3 or more of those indicators up top, which the red-gem symbol handles as it drops on open rows. Now the whole grid's unlocked, and you've got 3 respins to work with.

Coins keep raining down over those spins, and every Collector that shows up rakes in the coins on display, jackpot symbols and all, then pays the whole lot at the end.

The number of indicators you light also sets a row multiplier: nothing at 3, a 2x at 4, and a 4x at 5.

The catch is, you gotta fill a whole row to bank its multiplier, and at the end it juices every symbol but the Collector.

BUY BONUS:

For 75x you can buy the Respins Bonus Game outright and skip straight to the round with its 3 respins.

Performance

I gave the slot a proper thrashing and it didn't so much as hiccup. Every lock, unlock, and coin-sweep fired off without a stumble, slick as a well-oiled vault.

Maximum Win

Nail the full max win of $300,000 by pairing the max multiplier of 10,000x with the $30 top bet. The smallest you can throw down is $0.20.

Conclusion

The slot's real money is all bottled up in the Respins Bonus Game. The base game does diddly on its own, and the scratch only shows up once a Collector starts hoovering coins and jackpot symbols.

Chasing the full 10,000x means lighting the round up with all 5 indicators for that 4x on every row, then loading those rows with fat coins and jackpots for the Collector to bank.

A 10,000x payout is a real reward for volatility this mean, and you don't always get that, so I’m not a grumpy gills when it comes to this game.

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. points you toward shorter sessions, so this ain't a game you'll be squatting on for hours.

There's no Ante BetAn Ante Bet is an option that costs a percentage of your bet but increases your chances of landing triggering symbols that initiate a feature. in sight, so your only shortcuts are paying 0.25x to force a row or buying the round outright for 75x. That 75x comes in cheaper than most bonus buys, so if you're dead set on chasing the round, the price is fair.

Big-bet players with a deep bankroll and the patience to sit through a dead-quiet base game are the target, all chasing one monster collect.

Nickel-and-dime grinders hoping to nurse a bankroll should steer clear, 'cause swings this steep will chew through modest money long before the round ever shows.

Slot Details

Game Provider: Mancala
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.: N/A
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%
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.: Very High
Bonus Round: Yes
Progressive: No
Free Rounds: Re-spins
Max Multiplier: 10,000x
Max Win: $300,000
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