Big Bass Halloween is a slot machine by Pragmatic Play. Play Big Bass Halloween slot demo for free. Just like other. The game's structure provides. Big Bass Halloween is a classic fishing slot from Pragmatic Play, but this time it's wrapped in a dark suspenseful artwork. Big Bass Halloween online slot boasts a meticulously crafted design, featuring a 5-reel, 3-row setup with 10 intriguing paylines. The values. According to the number of players searching for it, Big Bass Halloween is not a very popular slot. Big Bass Halloween: Slot Features The fish symbols in Big Bass Halloween land with random money values, which are collectable only in free spins. The player favourite returns with a Halloween makeover in this 5×3 slot, with players needing to land a winning combination across 10 paylines to land a win. Big Bass Halloween Slot Game by Pragmatic at LiveBet Casino: enjoy Big Bass Halloween free play in demo mode or get a % Bonus for real online wins!. Discover similar slots from Pragmatic Play and other game developers. The symbol collection of the Big Bass Halloween online slot consists of 5 low-paying A card ranks and four high-paying tackle boxes, ravens.