Slot machines are incredibly popular casino games for both beginners and experienced gamblers. Discover some of the best slot machines with bonus games. Thrilling slots features, including bonus round. Five wild symbols on the screen can pay 20,000 coins, or £10,000 when betting the max. Every casino player can have the slot machine close.

  1. Free Casino Slots Bonus Games

Other Popular Free Slot Games

Super Times Pay slot review

Fans of the old one-armed bandits will enjoy the vintage look and sound of the slot machine Super Times Pay, also called Hot Roll. IGT combines the basic three-reel slot machine with an exciting craps-based bonus round to add a little modern fun to an older design.

Players will also enjoy the special wild multipliers and the frequent wins from the particularly loaded pay table. Hot Roll can definitely bring the heat.

The graphical design is fairly simple, with the game opting for a vintage look. The background is a simple blue wallpaper with the logo and floating multipliers behind it. The reels are a bright white to make the symbols stand out well.

Symbols & Appearance

Most of the symbols in the Hot Roll slot machine are basic bars and sevens, although the wild multipliers use a colorful, detailed stamp design. The bonus round dice game features some nice textured dice that do a decent rolling animation to build up a little excitement after the throw.

The sound design is also fairly basic to fit in with the vintage design. The background music during spins in the main game is just a little electronic chiptune-style track to draw the player in while the reels do their work.

Other than that, there are just simple bells and clicks in the main game. Players who make it to the bonus round can enjoy the included version of “Hot, Hot, Hot” that plays until the end of the round. It’s a nice, cute use of music to ease the tension.

Compare Game Features – Paylines – RTP

Game specs for IGT Hot Roll slot game
SoftwareIGT
Type of SlotVideo Slot
Paylines20
Reels3
Min. Bet$1
Max. Bet$1,000
Max. RTP96.07%
Max. Jackpot5000 x Bet
FeaturesWild Multipliers, Bonus Game
Free PlayYes

Super Times Pay: Core Gameplay

Hot Roll Super Times Pay features an older three-reel design with three rows. Surprisingly, there are 20 potential paylines in play for just the three reels. Players looking to spend their bankroll a little slower can choose to pay for fewer lines.

The game allows players to pay for one, five, nine, 15 or the full 20. Note that while there are three potential rows, they don’t all fill. As is common with older designs, the three rows are just a grid along which the symbols can fall.

Symbols that don’t completely fall on a payline will not trigger it. Generally, one or two symbols will be in play for each reel.

The main slots do have a few fun variations on the standard play. Note that one of the sevens is a combination seven and bar, which will trigger wins for both.

Similarly, the game includes special wild multipliers, which are the reason for the “Super Times Pay” in the title. All reels can have 2x multipliers land on them, and the middle reel has 3x, 4x and 5x mixed in too. These are really special spaces.

Round

First, they act as wilds for bridging holes in paylines. Second, they’re multipliers for any payline that they complete. Third, they’re also special consolation scatter prizes.

If a wild multiplier doesn’t activate on a payline, it will still pay out its flat credit value for every active payline that passes through the space.

While a two credit per line payout isn’t much, getting 10 or 12 credits off of an otherwise dead spin is at least a nice surprise. The multipliers also function as the jackpot spaces, with a payline of 2x-5x-2x paying out a set 5,000x jackpot on the line bet.

One particularly interesting feature for this game is the number of potential winning lines. Players choosing to play all 20 paylines generally won’t see too many outright losses.

Single losing multipliers still pay out a sympathy prize. Any set of bars pays out 5x the line bet, and four of the five non-wild symbols are bars.

Obviously, this doesn’t cover the 20 credit bet, but it keeps the small wins of five or 10 credits coming in to extend the game and give players more time to get lucky.

The Hot Roll bonus round

The main event in Hot Roll Super Rimes Pay is the titular Hot Roll bonus round. There’s a special space on each reel where a regular symbol is also marked as a hot roll space. If all three of these land on the same payline, then the bonus game starts.

The game itself is a nice, simple dice game. Players just roll the dice until they get a seven, which ends the game. Each number is tied to a payout on the table below the game, which is all based on multipliers on the total bet.

Rolling a 2 or 12 earns 10x, a 3 or 11 earns 6x, 4 or 10 earns 4x, 5 or 9 earns 3x and 6 or 8 earns 2x.

Rolling a 7 is special. If it’s rolled on the first throw, then the player receives 7x their total bet and the game ends. Rolling the seven on any other turn simply ends the round with no additional rewards.

The bonus game will force a payout and end if a player manages to make 300 throws without rolling a seven.

Final thoughts

Hot Roll Super Times Pay slot machine is an interesting mixture of new and old that should appeal to a lot of players. While the art and music are kept to a minimum, the purist design at least lets players focus on the game.

The payline options and plethora of winning combinations also keep the fast gameplay from being too draining on the buy-in. Mixing in the thrill of a dice game is also a nice variation on the standard bonus game.

People looking for something with a few more bells and whistles will be disappointed, but most players will find this to be a great machine with a lot to offer.

Once upon a time, slot machines were very simple. You pulled the lever, the three reels spun, and if the symbols you needed happened to line up, the machine spit out some coins. Simple, easy and direct, this was the method used by early online slots games as well.

But as time went on, online casino game manufacturers began to explore just what could be done with virtual slots. Over time, online slots became just as complex as the most advanced video slots found in live casinos – and in some cases, recent games have even exceeded what you’ll find in most brick-and-mortar casinos.

Bonus games can add a lot of variety to the gameplay of a typical slot; instead of just hitting the spin button again and again, they give you an opportunity to win extra money while also getting to play some fun little mini-games. Below, you’ll find a list of different bonus features that are commonly found in online slots, along with some examples of where you might find each of these bonus rounds!

“Pick One” Bonus Games

A “pick one” bonus game describes any simple game that takes place right on the reels. Usually, this game will be triggered by hitting three or more of a certain symbol on the screen, after which the player will be prompted to pick one or more of the symbols, which will award instant prizes to the player.

For example, the Jackpot Piñatas game at Realtime Gaming casinos features a bonus game that is triggered when three dog piñatas appear on the screen. The player is then prompted to pick two of the piñatas, each of which can give the player a prize of up to 200 times their initial wager. These piñatas can also reveal roses that keep the game going. The game also rewards players with free spins – bringing us to our next category of bonus round.

Free Spin Games

Perhaps the most common of all bonus games is the free spin bonus round. These games are fairly simple in concept; you get some free spins on the reels, allowing you to win more money without having to pay for the opportunity. In many cases, these free spins come with additional bonuses, like extra wild symbols on the reels or a multiplier that allows you to win more money per spin.

One great example of a free spin bonus game comes from the RTG game Caesar’s Empire. In this game, hitting both a Caesar coin along with a Coliseum on the 5th reel will trigger ten free spins. During these spins, players will get double the normal winnings, along with additional wild and high value symbols, further increasing their chances at winning. In addition, Caesar symbols can retrigger the bonus, earning you even more free spins!

Second Screen Bonus Rounds

A second screen bonus round is any bonus game that pulls you away from the reels themselves and allows you to play a separate bonus game with new graphics. These games are pretty common in newer slots, as these games make it easy to provide variety in gameplay and a nice break in the action between spins. Often, these second screen bonus rounds allow you the opportunity to win huge prizes, making them something exciting to shoot for during play. They also provide a great way for slots designers to expand on a theme and add a lot of depth to both gameplay and the storyline or aesthetics of a game.

Free Casino Slots Bonus Games

One example comes from The Slotfather, a 3D slot machine from BetSoft. In this game, a second screen bonus is triggered anytime you manage to hit three Slotfather symbols on an active payline. When that occurs, you will instantly be transported to a bonus game where you will have the opportunity to place three of The Slotfather’s signature slot machines into local businesses. After you do so, you’ll be treated to an animated scene where the Slotfather’s gang invites you to dinner and tells you how much money you’ve made through your hard work.

Progressive Bonus Rounds

While many progressive jackpots are now rewarded randomly – meaning that you have the chance to win the prize no matter what the result of your spin is – there are also slot machines that award progressive jackpots as part of a bonus round game. This usually occurs in games where you’re guaranteed to win some sort of a progressive jackpot; the game just determines how much you’ll take home. Given the size of some progressive jackpots, these are often the most lucrative bonus rounds of all!

For instance, The Lord of the Rings slot machine features a progressive jackpot game that allows you to win one of four jackpots. The main prize is the Mithril Progressive Jackpot, which is usually worth several million coins. However, there are also smaller gold, silver, and bronze prizes that offer anywhere from a few dollars to tens of thousands of dollars in prize money. In the game, players get to choose between one of two towers, and then find out which of the available jackpots they’ve been lucky enough to win.

Skill Based Bonus Rounds

New Casino Slot Pay For Bonus Round

One of the latest innovations in bonus rounds is the addition of skill-based games. These are games in which the player’s actions can actually have an impact on how much is won during the bonus round. For instance, the player’s reflexes or speed might be tested, or the player might have to keep track of objects moving on the screen.

While this might sound scary to players who aren’t generally good at computer games, don’t worry too much; the “skill” component in these games is usually very minimal. This doesn’t mean that being more skilled isn’t an advantage, but these games are usually very simple, and even if you can’t get the hang of them at all, you’ll usually still win a pretty large prize just for getting to the bonus round in the first place. At the same time, since you can actually influence these games by your actions, they tend to be more fun and more interactive than typical slots bonus rounds.

While these games are not common yet, one company that has been pushing them in some of their games is Rival Gaming. For instance, their Hole in Won games have a mini-golf bonus round that requires you to actually aim your putts – adding a small degree of skill into a very fun bonus round.