RTP
94.37%
Minimum bet
0.01
Category
Video Slots
Volatility
Medium
Number of reels
5
Progressive jackpot
No
Popularity
Maximum bet
100
Provider
Ainsworth
Bonus features
Yes
Paylines
100
Theme
Animals
Diamond Chief online slot game
Diamond Chief pairs polished 3D artwork with several features: uneven reels containing stacked wilds, scatter symbols that multiply the spin bet, free spins and wild-symbol multipliers. Its adjustable bet settings also mean, as the review describes it, that the game can accommodate both penny-slot and higher-stakes players.
Theme and Storyline
Set in an African jungle, Diamond Chief casts the player in a safari adventure led by the diamond chief. The stated objective is to form winning combinations while pursuing scatter multipliers and free spins. Accumulated wins may lead to larger returns, but none are guaranteed.
Graphics, sound and animations
The review describes this Ainsworth game as a strong fit for players who enjoy jungle settings. Tropical trees and a swamp form the backdrop, while the reels feature carefully illustrated wildlife such as hippos, gorillas, elephants and other jungle animals, alongside themed symbols.
Diamond Chief also animates its responses when scatter combinations land or a wild completes a winning combination.
The audio, however, does not quite match the visuals. Although the jungle setting suggests wildlife and environmental sounds, the review says the effects are more like those of traditional classic slots.
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Gameplay
The reel layout is unusual, with different symbol counts across the columns. The first 2 of the 5 reels show 3 symbols each; the 3 reels to their right display 4 apiece, creating the uneven arrangement noted in the review.
Set your total wager in the ‘TOTAL’ box before spinning. Choose the number of active lines, from 1 to 100, and the wager per line in the BET box. Multiplying these 2 values gives the total bet for a spin.
Once the stake is set, choose ‘auto’ for automatic spins or ‘spin’ to play manually. During a manual spin, the ‘Spin’ control changes to ‘stop’, letting the player halt the reels before they stop normally.
Stacked wilds are one of the game’s key features. Wild symbols appear in groups of 3, which can help form up to 3 wild reels—columns filled with wilds—and may contribute to multiple 5-symbol wins. Each spin’s outcome is still random.
The Wild substitutes for any of the 11 regular symbols. They fall into 2 groups: the waterfall, elephant, gorilla, hippo and bird are higher-paying symbols, while the 6 lower-paying icons are standard 9-to-Ace playing cards.
A regular combination pays when 3, 4 or 5 matching symbols land on an active pay line, with a wild able to stand in for a missing symbol. The combination must start on reel 1 and continue across adjacent reels from left to right.
Scatter symbols are independent of the paylines. Landing 3, 4 or 5 scatters anywhere on the reels multiplies the total spin bet and awards free spins, according to the game’s rules.
Bonuses and free spins
Landing 3 diamond scatters triggers Diamond Chief’s free-spins feature. Before the feature starts, the total spin bet is paid at 50x, 10x or 2x, then 10 free spins are awarded on special reels.
The special reels add a shield symbol to reels 3, 4 and 5. During free spins, it substitutes for every regular symbol, with x2 and x3 multipliers attached. The Diamond Scatter now appears on reels 2 and 3. Landing it on both 2 reels at once awards a further 7 free spins.
Bet sizes, RTP and variance
The Diamond Chief online slot game can reach a maximum stake of 10,000 per spin with all 100 lines active and the maximum line wager of 100.00 selected. Alternatively, settings can be lowered to 1 line per spin and 0.01 per line for penny spins.
The review points to 100 paylines and stacked wilds as giving players many possible routes to combinations. It also notes that free spins can produce larger wins when a multiplier-equipped wild completes a combination. These features align with the stated medium variance and 94.37% RTP, but neither figure predicts an individual result.
Conclusion
In his Casino Ideal review, Evan Carrington praises Diamond Chief’s jungle backdrop, artwork and features. Stacked wilds and 100 paylines provide multiple ways to form combinations, and the free-spins round adds wild-symbol multipliers. Neither guarantees a profit or replenishes a bankroll. The main drawback is that the sound effects do not convincingly fit the otherwise strong jungle theme.
Evan Carrington brings more than 12 years of experience in the iGaming industry, with a focus on reviewing online casinos, assessing slot games and examining player safety. Their work covers casino licensing, RTP, volatility, bonus terms and withdrawal policies. Drawing on practical testing and independent research, Evan provides clear, evidence-based reviews to help players understand gambling platforms, their features and possible risks.
