| Where to Play? | 1st Deposit Bonus | Compatible Devices | |
|---|---|---|---|
 | 100% up to €300 + 30 free spins | Play Now | |
 | 150% Deposit Bonus + 300 Free Spins | Play Now | |
 | 100% up to €500 + 100 Free Spins | Play Now |
The Ruby Slot by iSoftBet is a classic-style 5-reel, 3-row video slot featuring 30 fixed paylines. Launched in December 2018, it marries retro fruit-machine aesthetics with thrilling modern bonuses and rich, vibrant visuals.
With an impressive Return to Player (RTP) of 97.50%, this high-potential slot shines in both mobile and desktop formats.
Gameplay and Betting Options
Players can place bets ranging from €0.30 up to €30 (or equivalent) per spin, appealing to both casual players and high rollers alike. The accessible UI includes standard controls like Spin, Autoplay, Bet and Coin Value adjustments, alongside a handy Paytable view.
Symbols and Payouts
The reels are populated with classic symbols—ruby, cherry, bell, bar, lucky seven, money bag, dollar sign, and Wild. The Wild symbol doubles as the top-paying symbol, awarding up to 600 coins (for five of a kind). Ruby symbols also pay significantly, awarding up to 300 times the line bet for five in a row.
Ruby on Fire Feature
The Ruby on Fire feature can be triggered randomly during the base game, turning one to three reels (typically reels 1, 3, and 5) fully wild. Additional wild symbols may also appear on the remaining reels, increasing win potential.
Bonus Wheel and Jackpots
Landing three Bonus Scatter symbols on reels 1, 3, and 5 activates the Bonus Wheel. Players spin for rewards that include up to three jackpots—Ruby, Topaz, and Cherry—instant cash prizes up to 100× the bet, or the Free Spins feature plus a 5× bet prize. The jackpots are generous: the Ruby Jackpot offers roughly 833× your bet, Topaz around 333×, and Cherry close to 167×.
Free Spins with Sticky & Expanding Wilds
During Free Spins, the Ruby logo may appear as a Sticky Wild, remaining locked in place for the rest of the round, or transform into an Expanded Wild. It may also award an instant 10× bet cash prize. Note that Free Spins cannot be retriggered once awarded.
RTP & Volatility
With an RTP of 97.50%, The Ruby Slot stands above average in return potential. Its volatility is categorized as medium (or sometimes medium-high), balancing steady play with the opportunity for sizable wins.
Mobile Compatibility and User Experience
Fully optimized for mobile gameplay, The Ruby Slot runs smoothly on iOS, Android, tablets, and PCs. Its minimalist design ensures intuitiveness, while optional sound effects—classic casino floor noise—can be toggled on or off according to preference.
Final Thoughts on The Ruby Slot
The Ruby Slot by iSoftBet is a standout in the classic slot category, delivering nostalgia with robust modern features. High RTP, engaging mechanics like Ruby on Fire, Bonus Wheel jackpots, and sticky/extended wild Free Spins ensure a dynamic play experience. Players seeking nostalgic visuals paired with high-reward gameplay will find plenty to love here.
