The new Crimson Castle slot game at Everygame Casino sets the scene with a castle glowing under a crimson moon, surrounded by mist, bats, owls and a shadowy forest.
Crimson Castle keeps the Halloween atmosphere front and center while putting Special Symbols in the spotlight. The 10 paylines are fixed, so there's no need to adjust the number of lines. Wins are formed when identical matching symbols land consecutively from the leftmost reel on an active payline. If a spin produces more than one win, the winnings are added together.
The gameboard is surrounded by a crumbling grey gate and spiked fence, with two stone Gryphons watching over the reels. The bright creature symbols stand out against the darker setting.
The soundtrack fits the setting with a fast-paced, harrowing tune with owl hoots and other eerie effects. Land the blue Wolf WILD, and he howls at the moon, while bats swoop in to carry Gold Coin wins away to the castle.
The Hold & Spin Feature is where the Special Symbols really take over. Land six or more Special Symbols anywhere on the board, and the feature begins, locking those symbols in place and awarding three respins. The unlocked positions continue spinning while the locked symbols stay put.
A new Special Symbol landing during a respin is locked into position and resets the counter to three. That gives the feature a simple rhythm: new symbols keep the respins going, while the values already sitting on the board remain in play.
There are several special symbols involved in the feature. Golden Coins display values that can be awarded, while the purple Mini, green Minor, and red Major symbols represent their respective jackpot prizes. The Moon Symbol has a different role, collecting the current values of the other Special Symbols and adding those amounts to its own value.

Moonlight, Dracula Coins & Castle Secrets
- 50,000x top award
- Hold & Spin
- 3 jackpots
Multipliers can also appear during Hold & Spin. A Multiplier may be assigned to an empty position and wait for a special symbol to land there during a later respin. When that happens, the Multiplier applies to the value of the corresponding special symbol.
More than one Multiplier can occupy the same position too. When that happens, their values are added together before being applied to the special symbol. Multipliers are used when the feature ends or when a Moon Symbol collects the relevant value.
The Hold & Spin Feature ends when all three respins have been used without another special symbol landing. At that point, the total value of the collected and remaining special symbols is awarded.
The Triggering Moon Feature offers another route into Hold & Spin. If at least one special symbol is already present on the gameboard, it may trigger randomly and award additional special symbols in random positions. The feature adds enough special symbols to reach the six needed to activate Hold & Spin. The awarded symbols receive random values, after which the normal Hold & Spin rules take over. It can turn a spin that has already started building a collection into a full bonus feature.
The Buy Feature provides a more direct option for reaching a selected feature. It can be purchased at any time through the Buy Feature panel, with only one Buy Feature available at a time. Once purchased, the triggering spin is played automatically and activates the feature according to its normal rules.
The blue Howling Wolf WILD has a simpler job on the regular reels. It substitutes for all non-Special Symbols, giving it a useful role in forming regular wins. Other symbols include a blue wolf, green stallion, purple bat, orange owl, and A-K-Q-J card symbols.
Crimson Castle keeps its base setup easy to understand while giving the Special Symbols plenty of room to create extra action. The Hold & Spin Feature, Moon collections, possible Multipliers, and Triggering Moon Feature all revolve around the same central idea: building and collecting values beneath that blood-red moon.
The dark castle setting gives the game a strong Halloween identity, while the fixed 10-line format keeps the basic setup pretty straightforward. With a 50,000x maximum win and mobile play available, there is plenty to explore without the gameboard feeling complicated.
Ready to enter the castle? Play Crimson Castle at Everygame Casino for spooky rewards!
CLICK HERE TO FIND OUT MORE