What Counts as Strategy in Slots
Unlike blackjack or poker, slots have no decisions that mathematically improve your odds on any individual spin. The RNG determines each outcome independently. "Strategy" in slots refers to decisions around bet sizing, session length and bankroll allocation — not in-game choices that affect the RNG.
Payline Selection: Always Use All 10
Book of Dead has 10 adjustable paylines. Some players reduce paylines to lower the per-spin cost — this is mathematically neutral but practically harmful. Fewer paylines mean fewer winning combinations can form, reducing hit frequency. The RTP stays at 96.21% per payline but your total session variance increases dramatically. Best practice: always play all 10 paylines and adjust your coin value instead.
Bankroll Management
High volatility means Book of Dead can easily produce losing streaks of 100+ spins. A solid bankroll rule: never bet more than 0.5% of your total session budget per spin. If you have $100, bet $0.50 per spin. If you have $500, $2.50 per spin is appropriate. This gives you 200+ spins to absorb variance and reach the free spins feature.
Set a firm loss limit before you start. A common guideline: if your bankroll drops to 30% of its starting value, stop the session. Do not chase losses by increasing bets — this is the fastest way to lose your entire budget.
Bet Sizing: Flat Bets Only
Strategies involving raising bets after losses (Martingale) or after wins (reverse Martingale) do not change expected value. They change variance distribution. Martingale on a high-volatility slot is especially dangerous — the combination of a long dry spell with rapidly escalating bets destroys bankrolls. Flat betting across all spins is the mathematically sound approach.
Check the RTP Before Playing
The single highest-impact "strategic" decision is which casino you play at. Book of Dead comes in five RTP versions: 96.21%, 94.25%, 91.25%, 87.25%, and 84.18%. Always open the paytable in-game and verify the RTP. Playing the 96.21% version instead of 84.18% saves you $12 per $100 wagered — that is bigger than any bet sizing strategy.
Session Discipline
Set a time limit or spin count before starting. High-volatility slots are psychologically demanding — long losing streaks feel significant even when statistically normal. Keeping sessions short (100–200 spins) and defined reduces emotional decision-making and prevents "one more spin" thinking that leads to over-spend.