The game is played on a classic 5x3 board and the 20 paylines are fixed. You select your bet by adjusting the coins per line, and the value of your coin can range from €0.01 to €10, which means the total bet can range from €0.20 to €200. Spins are fast so there's no need for a Turbo button or similar, and the only choice is to spin the reels manually or to use Autoplay. Main game and paytable There are only eight normal symbols in this slot game, and are grouped into two groups of four, the high-win symbols and the low-win symbols. They aren't that far apart from each other as the card symbols pay from 60 to 90 symbols for five-of-a-kind, and the four high-win symbols all pay the same, 120 coins. That's very similar, but there's an important difference – the high-win symbols are three rows tall and therefore much more likely to land a multi-payline win. It's enough to align five of the same symbol properly and you got a full-board win. In case of any of the four high-win symbols, a full-board win would be worth 2,400 coins or 120x your total bet. It doesn't end there though, as any spin can get a random win multiplier of x2, x3, x4 or x5. If a x5 win multiplier lands during that full-board win, it would be worth 600x your bet, and that's really something to look forward to. The Extra Wilds, that can randomly be added to the board on any spin, can also help a lot. 4 to 8 Wilds will land when this feature gets activated. Bonus features One or more Bonus symbols that land anywhere on the board will grant an instant coin win, so that's already the third bonus feature in this game, and there's a fourth one, the free spins game. When you land three or more Free Spins Scattered you'll trigger the free spins, and will then click one of the ladies and she will become the only stacked symbol during the free spins. You get 20, 40 or 60 free spins for three, four or five Scatters respectively. 4 Lucky Pin-ups Slots RTP The theoretical return to player (RTP) of 4 Lucky Pin-ups is 95.13%, which is decent, perhaps a bit low and it's in the classic slots territory. This is not a high variance slot most of the time, though the biggest wins have extreme variance. It might be a bit difficult to make money on this slot game, as you do need to play for a long time to get those big wins, but long playing sessions inevitably start chewing through your bankroll because of the relatively low RTP. Conclusion 4 Lucky Pin-ups is a slot game for some innocent summer fun, and isn't necessarily a slot game you'd want to play on a regular basis. Just try it out and see how you like it, there's a chance you might land one of those big wins or/and trigger one of four bonus features. If the variance goes your way, then playing 4 Lucky Pin-ups slot will definitely be a profitable experience. You can preview the big wins using the menu on top right. Find a good Spinomenal online casino and have some fun!