Slot · Virtual chips · 18+
Trem de Ouro
Trem de Ouro (Golden Train) is a 25-line Hold & Win slot on IS Casino: 6 or more coins start the Golden Journey, with collector locomotives and a train that carries a line’s coins to the vault.
Play Trem de Ouro freeNo download · Virtual chips only · 18+
Game facts
| Type | Slot |
|---|---|
| Base RTP | 96% The value in effect is shown inside the game. |
| Max payout | ×5,000 the stake, in virtual chips |
| Mechanics | Hold & Win, Fixed jackpots, Multipliers, Feature buy |
| Themes | Wolf, Brazil |
| On IS Casino since |
How to play
- 25 lines left to right; the wolf engineer is wild on reels 2–5.
- Each coin carries ×0.2 to ×15 the stake or a MINI / MINOR / MAJOR jackpot. 6+ coins start the Golden Journey on a 5×4 field with 3 respins.
- The Locomotive collects every regular coin on the field; the golden train pulls 1–3 wagons (×1, ×2, ×3 or ×5) that carry the line’s sum to the vault.
- Filling all 20 cells adds the GRAND ×1000.
Mechanics in this game
- Hold & Win
- Coin symbols lock in place and award respins; each new coin resets the count.
- Fixed jackpots
- Fixed tiers (Mini, Minor, Major, Grand) paid in virtual chips.
- Multipliers
- Multipliers raise the payout of the round, in chips.
- Feature buy
- The special feature can be started directly for a fixed cost in virtual chips, with the same RTP.
How to verify a round
Each spin is one pre-computed outcome (spin, cascades, respins and free spins together), selected by HMAC-SHA256 of the server seed with your client seed and the round number (nonce). The server seed hash is shown first; when you rotate the seed pair the old seed is revealed and you recompute the spin on the Fair play page.
Social game: everything is played with virtual chips, which cannot be withdrawn or exchanged for money or prizes. 18+.
