Blood Bank Slot Demo by Pig Gaming

Blood Bank by Pig Gaming Slot Overview

Blood Bank by Pig Gaming pairs a gothic vampire castle with purple stone reels, cobwebs and a gargoyle. Its Mystery Symbols share a mechanic with Waylanders Forge, but Blood Bank keeps mystery positions sticky during bonuses, alongside coin collectors and growing multipliers.

Sticky mystery positions and persistent multipliers give this high-volatility slot depth. Regular Bonus can upgrade to Super Bonus, then Hidden Bonus, carrying positions, multipliers and remaining spins forward. The maximum win is 16,666x the bet. Explore the features in the free demo on BonusTiime, without an account or deposit.

Blood Bank Slot Specifications

Blood Bank uses a 5×5 grid with 50 lines. The house edge sits at 3.30%, giving a clear benchmark for return-focused play.

RTP (Return to Player)

The RTP is 96.70%, supported by the stated 3.30% house edge for a transparent payout profile.

Volatility

High volatility means larger swings and a more aggressive pace, so stake sizing matters on this Pig Gaming slot.

Max Win

The max win is 16,666x the bet in every mode.

Blood Bank Slot Features

Blood Bank brings together Mystery Symbols, coin collectors, growing multipliers, Free Spins, and three bonus tiers, all wrapped in a sticky feature set that changes the board state as you move through each round.

Mystery Symbols

Mystery Symbols sit at the heart of Blood Bank’s online slot gameplay. During bonuses, they stay sticky, and each revealed position can turn into a symbol, a Wild, or coins. The exact outcome depends on the bonus tier, so the feature changes across the round.

• Regular positions: reveal the same high or low symbol, Wild, or all coins.
• Super positions: reveal the same high symbol or all coins.
• Hidden positions: reveal H1 or all coins, with reveals favouring coins.

Coins and Collectors

Coins and Collectors add the main cash feature to Blood Bank. Coins carry values in multiples of the base bet, while Collectors absorb coin values and copy other chest values without removing those chests. Emptied coin positions refill in place, keeping the feature active across the board.

Multiplier Tokens

Multiplier Tokens build the active multiplier during bonus play. Each token adds a specific amount, then token positions respin until the total settles. Two 2x tokens raise 1x to 5x, and the accumulated multiplier applies when the coin win resolves, then carries into later Free Spins.

• Regular Bonus: +2, +3, +5, or +10.
• Super Bonus: +3, +5, +10, or +25.
• Hidden Bonus: +3, +5, +10, or +25.

Regular Bonus

Regular Bonus triggers with 3 scatters and starts with 8 Free Spins at 1x. It opens with 3 guaranteed mystery positions on one reel. The feature combines sticky reveals with coin outcomes and multiplier growth, creating a steady route into the stronger bonus tiers.

Super Bonus

Super Bonus triggers with 4 scatters and starts with 10 Free Spins at 1x. It begins with one full reel of 5 guaranteed mystery positions. This version focuses on high symbols or coins, while stronger multiplier tokens raise the value of each resolved coin win.

Hidden Bonus

Hidden Bonus triggers with 5 scatters and starts with 10 Free Spins at 1x. It also begins with one full reel of 5 guaranteed mystery positions. The feature narrows reveals to H1 or coins, with outcomes favouring coins, which makes it the most focused bonus in the set.

Free Spins

Free Spins power the main progression in Blood Bank. Regular, Super and Hidden bonuses all award them, and the board can upgrade during play. Landing 2 or more scatters awards 2 additional Free Spins, while 3 or more scatters can upgrade Regular to Super, or Super to Hidden.

Play Modes

Play Modes let you raise the chance of landing a feature on every spin, play a special coin board, or buy a bonus directly. Every mode returns 96.70% RTP.

• Ante: x2 the bet per spin; an enhanced base spin.
• Super Ante: x15 the bet per spin; a super ante base spin.
• Pig Spins: x500 the bet per spin; a full board of 25 covered coin-feature positions with a starting multiplier from 1x to 50x.
• Bat Spin: x200 the bet per spin; a full board of 25 covered coin-feature positions with a starting multiplier of 1x.
• Regular Bonus: x100 the bet; 8 Free Spins with a persistent multiplier.
• Super Bonus: x200 the bet; 10 Super Free Spins with a persistent multiplier.
• Mystery Bonus: x500 the bet per spin; no bonus 65% of the time, Super Bonus 25% and Hidden Bonus 10%.

Blood Bank Slot Review

Blood Bank leans hard into a gothic vampire look, but the real identity comes from the purple stone frame, dripping title art and the mystery symbols baked into the board. The haunted castle backdrop supports the theme without distracting from the reel action, so the presentation stays focused on the slot’s mechanics.

The gameplay works best when the sticky mystery positions and coin collectors start feeding the multiplier system. High volatility and a 16,666x ceiling make the bonus structure matter, especially because Free Spins can upgrade from Regular to Super to Hidden. The buy menu adds choice, but it also pushes the game towards pricey feature chasing.

Blood Bank suits players who want a feature heavy slot with clear progression and a strong ceiling rather than a simple base game. The combination of coin values, growing multipliers and tiered bonuses gives it proper replay value, yet the high cost options keep it aimed at bonus hunters and experienced players more than casual sessions.

Blood Bank Slot FAQ