Silver Tier
Designed for frequent, lower-value payouts. It serves as the primary driver of activity on gaming machines.
Calculator
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Mathematical Model & Guide
Jackpot Calculator
This guide explains the deterministic mathematics and logic behind the Ad Astra Jackpot Calculator. The tool enables operators to model and balance four progressive jackpot tiers, fixed-budget promotions, and Multi-Trigger player engagement mechanics.
Silver
Target (Avg. Value)20.00
Required to Hit11.00
Total Hits118.18
Total Payout (€)2,363.64
Share of Payout33.68%
Gold
Target (Avg. Value)102.50
Required to Hit52.50
Total Hits20.95
Total Payout (€)2,147.62
Share of Payout30.60%
Platinum
Target (Avg. Value)430.00
Required to Hit230.00
Total Hits3.91
Total Payout (€)1,682.61
Share of Payout23.98%
Diamond
Target (Avg. Value)1,750.00
Required to Hit850.00
Total Hits0.47
Total Payout (€)823.53
Share of Payout11.74%
Global Summary Dashboard
Total System Hits
143.52
Total System Payout (€)
7,017.39
Base Jackpot RTP
0.70%
Combined Metrics (Jackpots + Daily Promos)
Real Monthly Budget (€) (80% allocation)
800.00
Daily Promo RTP (%)
0.40%
Equivalent Promo Budget Proportional to Sum Bet (€)
4,000.00
Grand Total Payout (Jackpot + Daily) (€)
11,017.39
Global RTP (Jackpot + Daily)
1.10%
Multi-Trigger & Engagement Optimization Engine
Silver Second-Chance Triggers
118.18
Gold Fail-Safe Triggers
73.33
Daily Promo Drops
400.00
Net System Triggers
735.03
Engagement Efficiency Multiplier
5.12× modeled triggers vs. base jackpot hits
Operator planning guide
How to use the casino jackpot calculator
Use the calculator to compare jackpot configurations against the same projected wager volume. Adjust one assumption at a time to see how contribution rates, prize ranges, promotional budgets, and engagement mechanics affect payout and trigger frequency.
01Bet input
Enter the total accumulated wager volume you want to model for a comparable operating period.
02Tier configuration
Configure each jackpot tier's contribution percentage, starting seed, and minimum and maximum prize range.
03Promotional budget
Add the monthly promotion budget, expected turnover, and the portion of that budget allocated to player payouts.
04Performance analysis
Set the fail-safe and average daily prize assumptions, then compare total payout, RTP, and modeled engagement.
1. Jackpot Tier Economics
Core JackpotGold Tier
A mid-tier level that combines steady frequency with an integrated fail-safe mechanism.
Platinum Tier
A high-value tier intended for larger stakes and significantly rarer, but more attractive, hits.
Diamond Tier
The highest premium tier, with the lowest contribution rate and the largest payout range.
Average target value
Target = (Minimum Range + Maximum Range) ÷ 2
The representative average value at which the tier triggers a jackpot, calculated as the arithmetic mean of the defined range.
Required to hit (net accumulation)
Required = Target - Starting Seed
The net amount players must contribute through bets from the moment the tier resets until the jackpot is awarded.
Total hits per tier
Hits = (Accumulated Bets × Contribution Rate %) ÷ Required to Hit
The projected number of triggers for the observed bet volume. The contribution rate is the percentage of each bet that funds the tier.
Total payout and share of payout
Total Payout = Total Hits × Target
Share of Payout % = (Tier Payout ÷ Total System Payout) × 100
Defines the monetary volume and percentage share of each tier in the total jackpot budget, allowing the reward balance to be verified.
2. Promotions and Global RTP
Combined MetricReal monthly promotional budget
Real Budget = Nominal Budget × (Target Payout Rate % ÷ 100)
The actual net amount allocated to direct player payouts after applying the allocation rate to the nominal promotional budget.
Daily promotion RTP
Promotional RTP % = (Real Monthly Budget ÷ Monthly Turnover) × 100
The mathematical system load generated by daily offers and promotions, expressed as a percentage of turnover.
Global system payout
Global Payout = Total Jackpot Payout + Real Promotional Budget
The total amount the system allocates to players across all core jackpot tiers and promotional mechanics.
Global RTP (total load)
Global RTP % = Base Jackpot RTP % + Daily Promotion RTP %
The final return-to-player percentage, providing full control over casino profitability and margin.
3. Multi-Trigger and Player Engagement
Retention & FrequencySecondary triggers (Silver & Gold Fail-Safe)
The system calculates additional player touchpoints through:
- Silver second chance: The frequency of secondary opportunities following near misses on the Silver tier.
- Gold Fail-Safe triggers: A guaranteed trigger within the defined minimum and maximum game range.
- Daily Promo Drops: The number of individual micro-prizes distributed throughout the day.
Engagement efficiency multiplier
Multiplier = Net System Triggers ÷ Base Jackpot Hits
A key retention indicator. It shows how many more positive notifications or wins a player experiences compared with conventional jackpot systems, while maintaining full control of the same budget.