The Doubles slot has a classic storyline of old-fashioned “one-armed bandit” slots with several interesting innovations. For example, each character has both a single and a double shape. A double symbol for payments is considered two such symbols in the event of its occurrence on paylines. Polygonal graphics are used to create an old-school visual effect in the character image. Nevertheless, the slot has a standard theme. A variety of fruits, happy 7s, diamonds, and horseshoes.
Doubles Slot Graphics, sounds, and animations
The graphics are pretty nice. Cartoon polygonal style makes symbols and images fun, vibrant and understandable on all reels. The sound of rotation of the drums is accompanied by a thud when they stop and electronic chimes, which makes it quite satisfactory. What can not be said about the musical accompaniment itself during the rotation of the reels, which is slightly annoying and distracts from the gameplay with its electronic beat. Fortunately, music can be turned off in the settings. The animation is very smooth; in the settings, you can adjust not only the music, but also the animation speed, and thus get the opportunity to slow down the game or, conversely, speed it up to play with the maximum number of spins.
Doubles Slot Gameplay
The game has 5 reels and an entire payout system with 243 active lines instead of standard paylines. Each character can be either single or double (see below for their difference). Each double character counts as if two such characters had fallen. Below is an example of winning with 5 lemons. This means that paired symbols allow you to form combinations of up to 10 identical images (two on each reel on a certain winning line). The disadvantage of the gameplay is that the bonus game is played only on free spins, which may seem boring to some players. Nevertheless, the slot provides interactivity, which is always good.
Doubles Slot Wilds, bonuses and free spins
Free spins act as bonuses in the slot. The Free Spin symbol performs the Scatter function, therefore, when Free Spin symbols appear on three or more reels, the game for free spins starts in any order. At the beginning of the game for free spins, you need to select one character, which will be double. During free spins, the selected symbol will be doubled each time it appears on the reels. The greater the payout for a symbol that will double, the less likely it will be dropped. And although the choice of a symbol will not affect RTP in any way, it will change the volatility. Free spins work as follows: 3 Free Spin symbols bring 10 free spins, 4 Free Spin symbols bring 20 free spins, and 5 symbols - 40 free spins. There are no wild symbols in the slot.
Doubles Slot Bet Size, RTP and Variance
This is a low dispersion slot; we try to avoid such games, as our strategies do not work in them. However, the slot has a good RTP of 96.00%. The size of the bet per spin varies from 0.25 to 50.00 euros/dollars/pounds, which, in principle, is sufficient for most players, but players with low and high bankroll may not like it.
All this spoils the opinion about the slot a little.
Overall, the Doubles slot is fun and cute. However, it is too simple (only a free spins game is offered as a bonus). The low volatility of the game is frustrating, but the ideal RTP of 96.00% saves the situation. The slot will appeal to those who like fruit-themed old-school games.