Welcome to our list of the best 4ThePlayer slots. We’ve reviewed the best titles from across the studio’s catalogue, spanning Norse mythology adventures, Wild West cash games, time travel innovations, and the studio’s signature proprietary mechanics to give you a comprehensive picture of what 4ThePlayer does best. You can also see slot games from other top software firms here.
Best 4ThePlayer Slots List
| Game | Best For | Play Now |
|---|---|---|
| #1. 3 Secret Cities | Very high volatility, 50,000x max win | Play Now |
| #2. 10x Rewind | Time travel theme, 20,000x max win | Play Now |
| #3. 2 Gods Zeus vs Thor | Dual Spin mechanic, 15,360x max win | Play Now |
| #4. 4TP Guns N’ Gold | High volatility, Cash Collect, 12,000x | Play Now |
| #5. 7×7 Thor | Pay anywhere, expanding Thunder Reels | Play Now |
| #6. 9K Yeti Gold | 4,096 ways, Boosting Fortunes | Play Now |
| #7. 10,000 BC 2 DoubleMax | DoubleMax and Gigablox combined | Play Now |
4ThePlayer Catalogue Snapshot
| Category | What We Found |
|---|---|
| Highest Published RTP | 3 Secret Cities and 2 Gods Zeus vs Thor — 96.5% |
| Lowest RTP Configuration | 90.5% on 4TP Guns N’ Gold, 7×7 Thor and 10,000 BC 2 DoubleMax |
| RTP Range | 90.5% to 96.5% across the published configurations in our sample |
| Highest Max Win | 3 Secret Cities — 50,000x stake |
| Volatility Profile | Six of the seven games reviewed are rated High or Very High volatility; 7×7 Thor is Medium/High |
| Most Common Win Format | Ways-to-win dominates the sample, with 1,024, 2,048 and 4,096-way layouts appearing across several titles |
| Signature Design Trait | Proprietary mechanics such as Bonus Up, Dual Spin, Boosting Fortunes and DoubleMax repeatedly change how bonuses, multipliers or player choices work |
| Largest RTP Difference | Several titles can run at either 94% or 90.5%, a 3.5 percentage-point difference depending on the casino configuration |
The clearest pattern in our sample is that 4ThePlayer builds predominantly high-volatility slots around distinctive mechanics rather than relying on one standard reel format. Maximum wins are also unusually large, ranging from 9,012x to 50,000x stake among the games reviewed. The biggest practical variable for players is RTP configuration: several titles can be offered at either 94% or 90.5%, so checking the version available at a particular casino can matter as much as choosing the game itself.
1. 3 Secret Cities
- Ways: 1,024
- RTP: 96.5% / 95%
- Volatility: Very High
- Max Win: 50,000x stake
3 Secret Cities carries the highest maximum win on this list at 50,000x stake and the studio’s very high volatility classification, built around three hidden Aztec temple locations and the proprietary Bonus Up mechanic that lets players improve the quality of their next bonus through continued base game play. Each of the three temple cities delivers a different bonus structure: climbing a temple rewards free spins, multipliers, and super stacked symbols, with the intensity of the reward determined by how far up the temple the player has climbed before the feature triggers. Jungle City acts as the hub between bonuses and carries the strongest natural bonus hit rate of the three locations, making it the recommended starting point before pushing into the higher-reward temples. A buy feature provides instant entry into any of the three city bonuses directly, and the title is approved for regulated play in New Jersey, Michigan, Connecticut, and Ontario.
2. 10x Rewind
- Ways: 4,096
- RTP: 96.47%
- Volatility: High
- Max Win: 20,000x stake
10x Rewind runs 4,096 ways to win across a time travel theme that spans dinosaurs to flying cars. The Time Traveller wild guides players through the feature as both the slot’s wild symbol and its top-paying character, substituting for all standard symbols and awarding the best available prizes on any spin. The Rewind Time Win Spins bonus is the slot’s defining mechanic, triggering from scatter landings and rewinding time to replay and repeat previous wins, each boosted by an increasing multiplier, additional cash prizes, and extra win spins. Additional scatters landing during the rewind sequence add further boosts to the multiplier stack, making this one of the most narratively cohesive bonus structures in the 4ThePlayer catalogue.
3. 2 Gods Zeus vs Thor
- Ways: 2,048
- RTP: 96.5%
- Volatility: High
- Max Win: 15,360x stake
2 Gods Zeus vs Thor is the title that introduced 4ThePlayer’s Dual Spin mechanic to the market, giving players two separate spin buttons and the chance to double any win when the winning colour matches the chosen spin colour. This is an ancient gods slot with a head-to-head format pits the Greek and Norse pantheons against each other across 2,048 ways, with the outcome of each spin determined partly by which deity’s symbols dominate the result. The Win Spins bonus triggers from three scatters of any colour, awarding 10 Win Spins when most scatters match the spin colour or 7 Win Spins when they do not, with every Win Spin guaranteed to produce a win and the multiplier increasing throughout the round. The title also features Big Reel Portrait Mode, 4ThePlayer’s proprietary mobile display format that fills the full portrait screen for immersive handheld play.
4. 4TP Guns N’ Gold
- Ways: 4,096
- RTP: 94% / 90.5%
- Volatility: High
- Max Win: 12,000x stake
4TP Guns N’ Gold is 4ThePlayer’s Wild West release running 4,096 ways to win with a sixth Golden Reel that acts as the slot’s special symbol delivery mechanism. The Cash Collect feature awards the total value of any full reel of cash prizes when it triggers, with one of four Big Prizes also available on any cash win. Three in-reel feature pots sit active throughout the base game: the Nudge pot can push a symbol into position, the Takedown pot clears unwanted symbols, and the Multiplier pot applies a boost to the current win. Launching a Cash Combo by activating one or more feature pots simultaneously strips all non-cash symbols from the reels, concentrating the remaining grid entirely on prize values. Free spins can also trigger via the Golden Reel, with the Golden Reel expanding the scale of the bonus the more special symbols it delivers.
5. 7×7 Thor
- Payout Mechanic: Pay Anywhere, Scatter Pay (7+ symbols)
- RTP: 94% / 90.5%
- Volatility: Medium/High
- Max Win: 10,149x stake
7×7 Thor follows 7×7 Zeus with a Norse mythology sequel built around an expanding Thunder Reels grid that can grow up to 9 symbols wide or tall, or reach its maximum 7×7 configuration when Thor’s full power is channelled through consecutive wins. Wins pay anywhere on the grid rather than on fixed paylines, with a scatter pay structure requiring 7 or more matching symbols anywhere on the reels to form a combination. Lightning Multiplier symbols amplify the total win across all symbol drops, with each successive drop doubling all active Lightning Multiplier values, creating a compounding chain that accelerates rapidly through consecutive winning sequences. Asgard Free Spins continue the Storm Reels and Lightning Multiplier growth from wherever they stood in the base game, and a Super Multiplier Buy Feature guarantees a minimum 10x multiplier on the reels for the purchased spin.
6. 9K Yeti Gold
- Ways: 4,096
- RTP: 94.08%
- Volatility: High
- Max Win: 9,012x stake
9K Yeti Gold is the fully updated reimagining of 4ThePlayer’s original Yeti slot, rebuilt around the studio’s Boosting Fortunes mechanic alongside two new in-reel bonuses that did not exist in the original release. Gold Coins landing on reels 2 through 5 increase one of four tiered Fortune Prizes (Big, Super, Mega, and Ultra), with a Fortune Wheel spin awarding a Big Fortune Prize when triggered. Coins landing on reels 1 and 6 fill separate feature pots that activate either the Snowstorm feature, which rearranges reel symbols to create or strengthen Yeti combinations, or the Avalanche feature, which drops stacked Yeti symbols onto the grid for immediate wins. Free spins run with retriggering capability and boosted chances of both in-reel features activating, concentrating the slot’s biggest outcomes inside the bonus round.
7. 10,000 BC 2 DoubleMax
- Lines: 50
- RTP: 94% / 90.5%
- Volatility: High
- Max Win: 9,988x stake
10,000 BC 2 DoubleMax is the sequel to 4ThePlayer’s original combination of the DoubleMax and Gigablox mechanics, set in the ice age with woolly mammoths, volcanic eruptions, and lava-driven reel modifiers. DoubleMax causes winning symbols to disappear and new ones to drop in their place, doubling the win multiplier with every cascade, while Gigablox drops oversized symbols onto the grid to create larger winning combinations from a single placement. Volcanic eruptions introduce Fireball Wilds on any spin, Multiplier Infernos that double the next win, and Lava Flows that cover an entire reel with stacked symbols for chain cascade potential. The Mammoth Explode and Mammoth Shuffle features add guaranteed Fireball Wilds and Lava Flow pushes respectively, and the free spins round preserves the multiplier without resetting between spins for the slot’s highest cumulative payout potential.
Editor’s Pick: 3 Secret Cities
3 Secret Cities takes our top spot because it combines the highest maximum win in our sample with one of 4ThePlayer’s most distinctive proprietary mechanics. Its 50,000x stake ceiling is more than double 10x Rewind’s 20,000x and well ahead of the rest of the games reviewed, while its 96.5% top RTP configuration also sits at the highest end of the catalogue sample.
The bigger reason for choosing it, though, is the Bonus Up system. Rather than relying on a single fixed bonus structure, the game lets base-game progress improve the quality of the next feature across three different temple locations, giving players more influence over how the bonus develops. That makes it a stronger showcase of 4ThePlayer’s design philosophy than games such as Guns N’ Gold or 9K Yeti Gold, which are more heavily focused on in-reel cash and feature-pot mechanics.
- Best for: Players who prefer very high volatility, large maximum wins, and bonus features that build through continued play.
- Skip it if: You want a simpler slot or lower volatility; 3 Secret Cities is the most aggressive volatility profile in our sample and is built around infrequent but potentially much larger outcomes.
About 4ThePlayer
4ThePlayer is a UK-based independent studio distributing primarily through Yggdrasil and Relax Gaming, with select titles also available through Gaming Realms. The studio is defined by proprietary mechanics including Dual Spin, Boosting Fortunes, Bonus Up, and DoubleMax, with a catalogue built around giving players active choices rather than purely passive base game play. RTP figures throughout this page are sourced directly from the official 4ThePlayer game pages; several titles carry multiple RTP variants and the figure applied will depend on the operator configuration at the casino where you play.
Gavin has spent over a decade writing about online casinos across every major operator and market. He has hundreds of published articles about online casinos, games like slots, blackjack, and roulette, and has played at top sites across the world.