Crazy Tooth Studio » Crazy Tooth Studio Slots » Build the Bank Slot

If you are tired of playing the same slot games, we recommend you give Build the Bank a try. This is a slot developed by the creative team of Crazy Tooth Studio (CTS), which is popular with its unconventional slot creations. The software provider currently provides exclusive gaming titles for Microgaming, allowing a large number of players to enjoy a fruitful, fun, and incomparable slot experience.

In the base game, Build the Bank is spread on a 5×5 grid, with the game offering a total of 3,125 different ways to sweep a win. With the Any Adjacent Pays feature, which is a signature CTS payment system, Build the Bank offers players a new way to stack up generous wins. The slot’s volatility ranges between medium and high, allowing different players to equally enjoy this unique gaming experience.

Build the Bank Slot Summary
Game Provider: Crazy Tooth Studio Release Date: 11.2022
Game Type: Video Slot Theme(s): Bank`s theme
Reels: 5 Wild Symbols: No
Rows: 5 Scatters: Yes
Paylines: 3,125 ways to win Free Spins: Yes
Payout/RTP: 96.09% Bonus Game: Yes
Volatility Level: Med-High Progressive Jackpot: No
Min Bet: 0.25 Autoplay: Yes
Max Bet: 50 Max Win: 4112.44x

Build the Bank Theme

Not only is the CTS team very creative with the features of its slots but one could easily spot the high quality of the overall design of the studio’s games. Build the Bank definitely impresses with its look and theme, as the slot is inspired by the heavy-duty machine-building industry. Helmets, shovels, and hammers are among the symbols you can see spinning on the reels. Meanwhile, you get the feeling that you are in another universe as you can see different airships flying across the sky while you are trying to build your fortune on top of a tall building.

A cute robot character will interact with the slot, expressing its excitement whenever there is a big win, or showing disappointment when you have just missed triggering the special feature of the game. The sound effects used in the slot are also extremely enticing, contributing to the overall fun that is called Build the Bank.

Build the Bank Theme

How Build the Bank Compares to Other Slot Games

It is difficult to find another slot similar to Build the Bank as CTS has made sure that its titles are always unique both in their design and the features they incorporate in the gameplay. Build the Bank spreads across what looks like a normal slot grid with five rows and five reels. However, wins are not landed on paylines but rather on adjacent reels, offering a total of 3,125 ways to win.

Build the Bank also offers so-called Bank Prizes, which are jackpot prizes that players may land during the special feature of the slot. While these prizes start from e specific amount according to the base bet level, they increase periodically as players make their bets on consecutive spins.

Unlike other slots which will either pay from left to right or both sides, Build the Bank pays on any adjacent reels. This means that you can enjoy a payout even if identical symbols are matched on the middle three reels. The special feature of the slot adds two additional rows to the grid, further increasing the potential for extra bountiful wins. All of that contributes to the unique design and functions of Build the Bank, making it a rather unique game.

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Build the Bank Symbols and Payouts

One special feature of Buld the Bank is the way the game awards payouts. While symbols grant a payout whenever they are matched three or more times on adjacent reels, there is no requirement for the direction of the winning combination. Not only can players land a win when the winning pattern starts from the very left and very right reel, but Build the Bank also pays for matching three symbols on any adjacent reels. That means you can win even if the identical symbols appear on the middle three reels.

As for the symbols used in the game, there are several types of icons that will appear during the game. The first group includes regular paying symbols, which are divided into low-paying and high-value icons. The playing-card values between Jack and Ace will offer identical wins for three, four, or five matches, while the high-value symbols will pay slightly better credits for landing on three, four, or five adjacent reels. Meanwhile, there will be a special payout if the Gold Helmet icon covers the entire game board.

In addition to regular symbols, the base game features a Scatter that appears expanded and may trigger the Mega Pile feature. The Scatter may include different symbols, which can feature a Respin upgrade, Credit Reward, Multiplier, or Special Award. During the Mega Pile feature, there will be gold bars that will represent different credit awards and several passive symbols, which will not offer any pay.

*Payouts correspond to the credits awarded on a total bet of $1 per spin
Build the Bank Winning Combinations and Payouts
Symbols 3 Matches 4 Matches 5 Matches Full Gameboard
Build the Bank symbol Gold HelmetGold Helmet x0.12 x0.12 x0.12 x375.00
Build the Bank symbol Gold HammerGold Hammer x0.12 x0.12 x0.12
Build the Bank symbol Gold BarsGold Bars x0.12 x0.12 x0.12
Build the Bank symbol Gold ShovelGold Shovel x0.12 x0.12 x0.12
Build the Bank symbol AceAce x0.80 x0.80 x0.80
Build the Bank symbol KingKing x0.80 x0.80 x0.80
Build the Bank symbol QueenQueen x0.80 x0.80 x0.80
Build the Bank symbol JackJack x0.80 x0.80 x0.80

Build the Bank Bonus Features Overview

While Build the Bank does not feature Wilds, the slot’s way of paying is a special feature within itself. With matches on any three adjacent reels of the slot awarding a win, players can achieve a payout a lot easier. Meanwhile, the Scatter symbol can trigger the special feature of the slot and make everything more exciting and rewarding.

Wilds and Scatters

In Build the Bank, players will see the Scatter symbol appear on all five reels, covering two positions at the same time. Like in many video slots, the Scatter in this game plays an important role for the trigger of the bonus feature. What is more, there are different Scatters that can activate the Mega Pile feature, with each symbol adding something special to the bonus game. The Scatter may contain a Respin Upgrade, Credit Award, Multiplier, or Special Award.
Build the Bank wild

Free Spins

The main special feature of Build the Bank is known as Mega Pile, which will essentially award three rounds of free spins when three Scatters land in the base game. Not only does the bonus game allow players to enjoy extra chances for bigger wins but it will add another two rows to the grid, allowing even more winning combinations.

Depending on the types of Scatters that have triggered the special feature, you may enjoy extra perks during the Mega Pile feature. When the bonus game starts, only the Scatter symbols will remain on the expanded screen and will turn into gold blocks, which will grant credit awards or will activate the special features of the Respin, Multiplier, or Special Award Scatters. All types of Scatter are activated only during the Mega Pile feature and may also land during the three free spins.

The Respin Scatter will allow players to play more free spins during the Mega Pile feature, with spins being resumed to three every time a winning symbol lands on the grid. Once there are no more winning symbols dropping on the screen, you will use all three free spins and the feature will end.

If the Mega Pile feature gets triggered by Multiplier Scatter or this symbol appears during the three free spins, you can enjoy a random multiplier applied to your credit awards during the Mega Pile feature. Depending on the type of Multiplier Scatter, at the end of the feature, the respective multiplier will be applied either to all credit symbols on the same column or row as the multiplier icon. The multiplier may also be applied to all adjacent credit symbols.

As for the Special Award Scatters, they can create credit symbols on the same row, column, or adjacent positions. If the Special Scatter has triggered the Mega Pile feature, it will turn grid positions into credit symbols at the beginning of the feature. If any of the Special Scatters land during the feature, they will turn non-paying symbols into credits once all free spins are over.

Unfortunately, the Mega Pile feature cannot be retriggered and the only chance to enjoy free respins is if you land a Respin Scatter. Once all free spins are used, you collect your wins and return to the base game.
Build the Bank Free Spins

Bonus Games

While the Mega Pile bonus game is the main feature of Build the Bank, there is another chance to land even bigger wins when this feature is triggered. In the base game, as you play each spin, you will notice three different bank prizes increasing regularly. These can be considered the jackpot payouts of the slot, which are neither fixed, nor progressive if we consider the usual meanings of the terms.

Each bank prize starts from a base amount, which is calculated on the bet multiplier of players. The bet multiplier is calculated by dividing your total bet per spin amount by 0.25. Let us assume that you choose to bet $1 per spin, that would mean your bet multiplier is 4. The base values for the Mini, Midi, and Max bank prizes on this bet level are 25, 250, and 2,500 credits.

The bank prizes can be won only during the Mega Pile feature, with each prize being available to win only once during the bonus feature. If a bank prize is won during the Mega Pile feature, its amount is reset to its base value.

To win any of the bank prizes, you must have a specific number of rows fully covered in credit symbols during the Mega Pile feature. The Mini prize is given when the bottom three rows of the slot’s grid are covered by credit icons. Add another full row of credits and you will get the Midi prize. The Max prize is won when you see the bottom five rows are completely filled with credit symbols.
Build the Bank Bonus Game


While you will see Scatter Multipliers appear in the base game, they are activated only during the Mega Pile feature. The values of these symbols are random and each multiplier can be applied to different configurations of credit symbols. It is possible to trigger the special game with several multipliers and even land another Scatter Multiplier as you play the Mega Pile feature. In each case, multipliers are applied at the end of the bonus game when all credit symbols have landed.
Build the Bank Multipliers

Pros & Cons of Build the Bank

✅ What We Like about Build the Bank

  • Respin Scatters may ensure endless respins as long as credit symbols drop
  • The slot’s RTP is above the market average
  • Wins are paid on any three adjacent reels
❌ What we Dislike about Build the Bank

  • Mega Pile feature cannot be retriggered
  • Regular symbols pay the same whether they are matched three, four, or five times
  • The high volatility of the slot may lead to longer losing sessions

Build the Bank FAQs

  • What is the Slot’s RTP?
  • Build the Bank has an RTP of 96.09%, which is a rate above the slot average of 96%. With its unique features and any adjacent reel payouts, the slot has the potential to be very generous in the long run.
  • What is the Special Payout for Gold Helmets?
  • You will notice that regular symbols land stacked in the base game, often contributing to multiple wins. While all symbols will pay when they appear on three, four, or five adjacent reels, the Gold Helmet offers a special, extra big, payout if it covers the entire 5×5 grid of Build the Bank.
  • Can I Win Bank Prizes Multiple Times?
  • The bank prizes can be won only during the Mega Pile feature, with each prize being available only once per feature trigger. That said, once a bank prize is won, it resumes its base value and starts increasing yet again during your betting session. If the Mega Pile feature gets triggered again, you can win bank prizes yet again.

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