Developer 
Coin Rush: Rhino by Future Gaming Solutions is an animal-themed slot set on an African savanna, shown on a 5-reel, 4-row grid with 20 visible positions. The reels feature rhino-themed bonus icons, coin medallions, Mystery symbols and standard card values such as A, K, Q and J. The game display also includes a jackpot panel with Grand, Major, Minor and Mini prizes.
The demo version is designed to let players play for free and practice before playing for real money. According to the rules shown in the paytable, the Boost symbol can combine with Bonus symbols to add collected values together, while the Mystery symbol may resolve into jackpot-related symbols. Free Spins are mentioned in the rules, with Boost symbols restricted to reel 3 in the Main Game or Free Spins.
The main bonus round is a respin-style Bonus Game that starts with three respins and triggers from six or more Bonus symbols, or from five or more Bonus symbols plus Boost symbols. Bonus symbols stick in place, new arrivals reset the counter to three, and the feature ends when respins run out or all 20 cells are filled. During the round, jackpot symbols can appear, with the Grand Jackpot awarded when all 20 Bonus positions are collected.
