The 4 Symbols slot game offers a five-by-three playing area, with vivid and clear graphics to bring the game to life. It also features 25 fixed pay-lines, so you don't have the choice of selecting how many you want to play with. You can select the bet per line, and it will be multiplied by the 25 pay-lines. After selecting the bet per line, you can start spinning the reels.
The video slot offers a low-budget betting range from €0.25 to €125 per spin. This is ideal for players with low budgets but might be disappointing for high roller players.
The game also offers an autoplay function with a lot of tweaks. When you select the autoplay, you have to choose the bet per line, how many times you want it to automatically spin, if you want it to stop after a certain amount of losses, and the single win limit.
4 Symbols offers a wide range of Chinese-themed symbols, especially the four main beasts that the story is based on. These four beasts are also higher paying symbols.
The highest paying symbol is the green beast, which offers 80x your stake when you land five of a kind on a pay-line. It also rewards players with 12x and 2x their stake when they land four or three on a pay-line.
The blue beast offers payouts of 40x, 10x, and 2x your stake whenever you land five, four, or three on any of the 25 pay-lines. Next is the white beast, which rewards players with 30x, 8x, and 2x their bet when they hit five, four, or three on the pay-lines.
The final beast, orange, pays out 20x, 6x, and 1x your stake when you land five, four, or three across the reels. There are also lower paying symbols represented by playing cards.
A and K pays out 8x, 2x, and 1x your bet for five, four, or three symbols on the reels. Then, if you land three, four, or five of Q and J, you win 6x, 1x, and 0.60x your bet. Lastly, for landing five, four, or three of 10 and 9, you win 4x, 1x, or 0.40x your bet.
The 4 Symbols bonus features are quite impressive, especially with the scatter symbol that offers a bonus round with four reel sets that spin simultaneously. If you land three or more of the yin-yang symbol, you trigger the 4 Symbols free spins bonus round. The playing area will then transform from one reel set to four that will spin simultaneously.
Each reel set will be connected to one of the four main symbols, hence the name of the slot; 4 Symbols. Then, the game will reward you with four free spins to start with. Any time you land a winning combination on any of the reel sets, you get an extra free spin. This bonus feature is fantastic because it can last for a long time.
If you can win on all the reel sets simultaneously when playing the 4 Symbols bonus round, you will get a special reward of 200x your bet. The slot also offers a wild, merged sun and moon and can replace the symbols apart from the scatter.
There is also a gamble feature that allows you to gamble your wins. You have to click on the gamble button and play the guessing game. You can get up to 5x your wins if you guess right.
Although the bonus feature is excellent, the 4 Symbols RTP is below average. Standing at 95.14%, the RTP is lower than expected but still offers more wins than losses. The slot's volatility is high, so look forward to infrequent but massive wins and chances to win.