Paylines
10 fixed paylines
Walk into Ruby Joker Dice and you're basically stepping into a dim card room from a 1980s Vegas back-alley club, except BF Games swapped the cigarette smoke for ruby-encrusted reel frames and a smirking jester. It's a 5×3, 10-payline classic with one trick that keeps it from feeling like wallpaper.
That trick is the Expanding Joker Wild, locked to reels 2, 3 and 4. Land him as part of a winning line and he stretches to cover the whole reel, bleeding wilds across every overlapping payline. Simple? Sure. But the math works because high-pays like the flaming 7, plums and grapes stack up fast when a middle reel goes fully wild.
Low-pays are where things get quietly weird. Instead of the usual J/Q/K/A, you get card suits with Polish names baked into the asset files: heart, pik, trefl, romb. Tiny dice pips sit in the corner of every symbol, a Belgian compliance cosmetic that ended up adding character. I think it actually looks sharper than the standard royals.
The headline feature is Joker Spins, an ante-bet split into three tiers. Pay 6x your stake for one guaranteed wild, 20x for two, or 65x for three, and the game swaps in an alternate reel set. The RTP doesn't change, just the wild density. Is 65x for three guaranteed wilds reasonable? On a medium-volatility 96.02% game with a 3000x cap, it's playable but not generous. You're buying tempo, not edge.
One thing worth flagging, and it's the only real gripe: the Star Scatter pays 3+ as a regular combo, and the Ruby Bonus pays 3 on reels 1, 3 and 5 the same way. No free spins. No pick-and-click round. Nothing behind the curtain. If you came for a bonus game, you'll bounce. If you came for a tight fruit slot with one decent expanding mechanic, you'll stay.
Hit rate is 15%, which feels honest, and the bet range stretches 0.10 to 50 EUR. Volatility lands medium, so dry stretches are short but the 3000x ceiling is rare. Released in mid-2026, it's BF Games doing classic well, with just enough wrinkle to keep you guessing.