The gamble feature activates after every base game win. It is a separate layer on top of the slot — a card-guessing game with fixed odds. Guess the color for 2×, the suit for 4×. Chain up to 5 rounds. It does not affect the slot's RTP in any way.
The Math Behind the Gamble
Color guess: 50% chance of doubling your win, 50% chance of losing it. Suit guess: 25% chance of quadrupling your win, 75% chance of losing it. The expected value of both options is exactly zero over the long run — you neither gain nor lose edge by gambling. The key word is 'long run.' In a single session, the gamble adds massive variance. A €5 win gambled correctly three times on color becomes €40. Gambled incorrectly once at any step and it is gone entirely. The gamble acts as a volatility amplifier on an already high-volatility slot.
Does the Gamble Feature Affect the RTP?
No. This is confirmed by both Play'n GO's documentation and independent tracking data from SlotTracker. The gamble is a mathematically neutral side bet. The 96.58% RTP applies to the base game and free spins only. The gamble outcome sits outside that calculation. Think of it as a coin flip offered after each win — it does not change the underlying game math, only the size and frequency of what you actually collect.
When the Gamble Makes Sense
There is no universally correct strategy — it depends on what you are trying to accomplish. If your goal is session length, never gamble. Every gamble risks ending your win and shortening your playtime. If your goal is to turn a small win into something meaningful, the color guess at 50/50 is reasonable for wins under 5× your bet — the downside is limited and the upside doubles a otherwise forgettable payout. Suit guessing at 25% success rate is pure aggression. Use it only on wins you are comfortable losing entirely. The 5-round chain limit means the theoretical maximum gamble multiplier is 4^5 = 1,024× on suit guesses — but the probability of hitting 5 consecutive suit guesses is 0.098%, roughly 1 in 1,024 attempts.
Gamble Feature on Mobile
The gamble interface adapts to touchscreens. After a win, two buttons appear: Gamble and Collect. Tapping Gamble opens the card-guessing screen where you select red/black or a specific suit. The interface is identical to desktop. One practical note: on smaller screens the suit selection buttons are close together. Take a moment before tapping to avoid accidentally selecting the wrong suit under time pressure — though there is no actual timer on the gamble decision.