Abstract: Certain embodiments provide for placing a random number of wild symbols into respective symbol positions comprising a symbol matrix upon it being determined that a given reel or column of the symbol matrix satisfies a qualifying condition. In one embodiment the qualifying condition is that each of the symbols placed in symbol positions comprising the reel is part of a winning combination of symbols.

Abstract: Embodiments provide for card games such as blackjack that allow at least one card to be dealt from a special deck (e.g., a restricted deck) into a hand, while the remainder of the cards for that hand (and, in some embodiments, other hands involved in the game event) are dealt from a main/conventional deck. In accordance with some embodiments, the at least one card dealt from the special deck is dealt into a hand of the player while in other embodiments it is dealt into the hand of a dealer and/or an opponent player. A special deck may be a deck that includes cards configured to provide an advantage to the player (e.g., in a blackjack game, restricted deck may only include high value cards if being used for a player hand or only low value cards if being used for a dealer hand).

Abstract: Systems, methods, and articles of manufacture provide for associating game symbols. For example, scatter symbols and/or other reel symbols in a slot-style game may be related such that they become connected in relation to one or more results and/or outcomes of a game session.

Abstract: Systems, methods, and articles of manufacture provide for dynamic wager sizes.

Abstract: In accordance with some embodiments, a game mechanic for an electronic game (e.g., a reel-based slot machine type game) which includes a cascade feature provides for a block of symbol(s) to be moved into and out of a game interface. The block of symbol(s) is moved or manipulated as a single unit and may be stepped into and/or out of the game interface over a course of a plurality of game events (e.g., cascades or spins of the game). The block of symbol(s) may, in some embodiments, comprise at least one symbol which spans a plurality of symbol positions of a symbol matrix when the entirety of it is placed into the symbol matrix. In some embodiments, the block of symbol(s) may function as at least one wild symbol.

Abstract: In accordance with some embodiments, an online roulette game provides an opportunity to place a multi-spin wager, wherein a win condition of the multi-spin wager requires the player to obtain, over a plurality of consecutive spins of the roulette wheel, a predetermined number of unique outcomes and wherein each unique outcome is independently determined such that it is not dependent on any previously determined outcome obtained for the multi-spin wager. For example, the multi-spin wager may be that the next 7 outcomes will each be from different “streets” or columns in a grid of available numbers corresponding to numbers on the roulette wheel or that the next 23 numbers the ball lands on will each be different from one another. In some embodiments such a multi-spin wager may be embodied as a side bet and/or a bet that is made available for joining by a plurality of players.