Series
Tombstone series
Tombstone slots: NoLimit City's extreme Western risk ladder
Within high-volatility Western slots, NoLimit City's Tombstone series occupies the hard edge of the subgenre, using xNudge movement, wild multipliers and bonus escalation to turn gunfighter imagery into increasingly severe payout profiles. The franchise does not progress in a straight line: one sequel raises the ceiling dramatically, another tightens the design, and the latest expands both ways and maximum exposure.
Ranked by Slot Score
| Game | Year | RTP | Volatility | Slot Score |
|---|---|---|---|---|
 TombstoneNoLimit City | 2019 | 96.18% | High volatility | 80 |
 Tombstone RIPNoLimit City | 2022 | 94.08% | High volatility | 75 |
 Tombstone No MercyNoLimit City | 2024 | 94.03% | High volatility | 65 |
 Tombstone Slaughter: El Gordo’s RevengeLatestNoLimit City | 2025 | 94.08% | High volatility | 77 |
Tombstone established the 5x3, 108-way base in 2019. Expanding wilds can nudge into position and respin, while sticky wilds and free-spin multipliers build value across the bonus. Its 11,000x maximum is substantial, but it functions as the controlled foundation beside the later entries.
Tombstone RIP retained 108 ways in 2022 and pushed the listed ceiling to 300,000x through splitting symbols, stacked symbols, increasing multipliers, xNudge and a multi-level bonus with direct purchase available. Tombstone No Mercy took a narrower route in 2024: it kept 108 ways and high volatility, but focused on sticky multiplier wilds, stacked symbols and additional free spins with a 16,480x maximum.
Tombstone Slaughter: El Gordo’s Revenge widened the map to 324 ways in 2025 and raised the maximum to 500,000x. Symbol removal, substitution symbols, xWays, sticky wilds and random multipliers give it more routes for a bonus to grow than the original. Tombstone supplies the readable xNudge foundation, RIP delivers the first major ceiling expansion, No Mercy concentrates the formula, and Slaughter combines wider wins with the line's highest listed maximum.