Three Bonus symbols start a resetting sequence
At least three Bonus symbols trigger the feature. The triggering symbols reveal stake-multiple values, and the game supplies three spins. A new symbol resets the allowance to three. These are the provider’s Free Spins, but their structure is a continuing reset mechanic rather than a guaranteed long batch.
The ordinary entry starts at station zero. If Ticket Master participates in the triggering event, Super Free Spins starts at station fifteen, with its action occurring before the first spin. Starting farther along the route is different from promising a larger final payout.
Tickets bank the reel that leaves
A Ticket’s number determines how many steps the reels move from right to left. Each reel that leaves advances the station by one and adds that reel’s total to the accumulated win. Ticket effects act last, after the relevant symbol interactions.
Suppose an illustrative departing reel contains 6× and 9× after all its effects have resolved. It adds 15× to the banked amount. At a €0.20 base stake that contribution is €3. You should not then add the same two values again as though they were still on the active field.
Stations unlock possibilities, not guaranteed characters
At station five, persistent symbols become possible. Station ten opens an additional row, taking the bonus from five by four to five by five. Station fifteen makes Bomber and Pyromancer available. Reaching a threshold changes the available feature set; it does not guarantee that every unlocked symbol appears on the next spin.
Station twenty is different: it unlocks and activates Permanent Payer. The table below keeps these milestones separate. This is more useful than describing all stations as identical upgrades or assuming each one multiplies the whole win.
Collectors gather; Payers distribute
A Collector adds other visible values to its own. A Payer reveals a value and adds it to other eligible symbols. Collector Payer combines those directions: it selects three to five targets, adds their values to its own, then distributes its updated value to those targets.
For a simple illustration, a Collector starting at 2× with other eligible values of 3× and 5× becomes 10×. A Payer carrying 2× would instead increase eligible targets by 2×. The names describe different arithmetic, so replacing both with the phrase “boosts the bonus” conceals the useful part of the rules.
Bomber and Pyromancer change the later field
Bomber multiplies visible values by one of 2×, 3×, 4× or 5×. Pyromancer creates a fixed Hot Zone: eligible ordinary feature symbols inside it upgrade to persistent versions, while bonus values landing in or moving into the zone double.
The fixed zone and moving reels are the interesting combination. A symbol’s relationship to the zone can change as the train travels. That is an explanation of the documented interaction, not a claim that the reader can steer the train or choose which value enters the zone.
Persistent is not the same as Permanent
Persistent Collector, Payer, Sniper, Collector Payer, Necromancer, Arms Dealer and Bomber can repeat their effects on later spins. Their continued presence matters, but they still belong to the active field and its movement rules.
Permanent Payer has additional restrictions. It is obtained at station twenty, acts after other features except Tickets, and its value is boosted only by the first effect of a newly landed Payer or Persistent Payer. The help excludes Payers created through Necromancer or Arms Dealer from that boost. It is not a counter that every paying animation increases.
Standard, Ultra and paid entry answer different questions
The official product page gives a 50,000× cap in Standard and 100,000× in Ultra. It lists a €0.10 minimum in both, with €20 and €10 maximum base stakes respectively. Those are provider specifications, subject to the supplied version’s limits, rather than a promise about every operator.
The help distinguishes ordinary and Ultra purchases, Super entries starting at station fifteen, Bonus Reels that remove regular paying symbols, and enhanced spins with an added charge. Exact live prices and mode RTP values must come from the confirmation screen. The Bonus Buy guide shows why a payout measured against base stake must be compared with the full amount actually debited.