If you're looking for a game that's easy to play but still has plenty of variation regarding the size of your bet, look no further than this popular NetEnt slot with a free spin bonus round that can be extremely lucrative.

Flowers is an attractive, uncluttered slot with a surprisingly large potential jackpot of 75,000 coins. It's not going to win any awards for revolutionising the video slot industry or having the most immersive graphics available, but we think it's still worth a look.

We're not sure what possessed the creators of this game to put together a slots title themed entirely around flowers, but we're certainly glad they did. We have no idea how many botanists out there are big gamblers, but they're sure to love this title.

Still, with its crisp cartoon graphics, there's no denying that Flowers is a pretty game. There isn't much in the way of animation and there's no music at all but, given how some repetitive pokies theme tunes have a way of getting stuck in your head for days, that might not be such a bad thing...

There's nothing particularly complicated or out of the ordinary about Flowers. What you see is what you get – a 5-reel 3 row slot with a randomly triggered bonus round of free spins with a 3x multiplier.

If you like to be able to play for a long time, Flowers will suit you down to the ground as it's common to get lots of small, but frequent, wins. When we took Flowers for a test drive, we were regularly winning on 4 or 5 spins in a row.

Still, it's the free spin round that makes Flowers particularly attractive. It might take a while to trigger, but the 3x multiplier applied means that it's not out of the question to double your starting bankroll (or even better) in a single bonus round. In fact, we managed to do just that when playing Flowers.

This isn't the game for you if you like lots of little mini-games or randomly triggered wilds, but it isn't trying to be; it's just a straightforward title with a pretty solid jackpot.

By far the best thing about Flowers is its bonus round, with its stacked wilds and multiplier. Unfortunately, there's nothing whatsoever you can do to figure out when it will trigger or make it trigger more regularly. That's a big shame, because Flowers's bonus round is one of the best around.

One thing you can do to maximise your winnings during the bonus round is ensure that you're playing all 30 lines. Do this and you stand the best chance of winning thousands or even tens of thousands of coins.

For players who really enjoy the experience of playing slots, rather than solely chasing big jackpots, Flowers is an excellent choice. It's easy to play the game for hours at a time because of those small, regular wins and free spins that almost always (at least) top up your bankroll to its starting level.

A strange theme for a game, no doubt, unless you're a keen garderner! But, thanks to a very respectable jackpot, fine graphics and a 3x multiplier in the bonus round, we imagine that there are plenty of players out there willing to put their gardening gloves on and get a little dirty in the hopes of planting the seeds of some big wins. Ok, we'll stop with the gardening metaphors now! Nothing out of the ordinary, but this is a fun title and feels like it has a pretty low variance – it's very easy to play.