So many slots, so little time! The ultimate slot for me is the tried-and-tested “bonus” slot that awards you 15 free spins with all wins trebled. Sure, there are loads of variations ranging from 5 spins at 2x all the way up to 100 spins at 3x, but at the end of the day there are always compromises made to the payouts and variance to accommodate these.
So i decided to list all the slots that I know of, and play, that have the good old “15 free spins, all wins trebled“. they cross different software platforms, not all of which are available to everyone, so I’ve tried to point out where US players can’t play. If you know of any I’m missing, let me know – as long as they are at good, safe casinos I know and trust, I’ll add them in.
| Slot Name | Software | Casinos |
| Thunderstruck | Microgaming | Intertops, King Neptunes, Trident Lounge |
| Spring Break | Microgaming | Intertops, King Neptunes, Trident Lounge |
| Ladies Nite | Microgaming | Intertops, King Neptunes, Trident Lounge |
| Summertime | Microgaming | Intertops, King Neptunes, Trident Lounge |
| Kathmandu | Microgaming | Intertops, King Neptunes, Trident Lounge |
| Witch Dr. | Microgaming | Intertops, King Neptunes, Trident Lounge |
| Mega Moolah | Microgaming | Intertops, King Neptunes, Trident Lounge |
| Crystal Waters | RTG | iNetBet, Club USA, Bodog |
| Honey To The Bee | RTG | iNetBet, Club USA, Bodog |
| Cleopatra’s Gold | RTG | iNetBet, Club USA, Bodog |
| Cleopatra | Wagerworks | Virgin (No USA) |
The following slots could give you 15 free spins all wins trebled, depending on what you select or a random denominator. No guarantees but they strictly speaking need to be listed:
| Slot Name | Software | Casinos |
| Golden Goose Series | Microgaming | Intertops, King Neptunes, Trident Lounge |
| Achilles | RTG | iNetBet, Club USA, Bodog |
| Aztec’s Treasure | RTG | iNetBet, Club USA, Bodog |
| Derby Dollars | RTG | iNetBet, Club USA, Bodog |
| Fruit Frenzy | RTG | iNetBet, Club USA, Bodog |
| 50,000 Pyramid | Wagerworks | Virgin (No USA) |
