Triple Diamond

Guide checked against config 1.1.0 · October 10, 2026. Your installed version may differ; the in-game paytable shows its rules.

Triple Diamond slot icon

Triple Diamond is a tribute to the classic diamond machine: bold cyan, purple and yellow BAR plates, a red seven, and a framed Triple Diamond emblem as the special symbol. The backdrop is deep violet.

At a glance

Higher bets unlock with account level; use the available levels shown in the game. The total spin cost is the selected line bet multiplied by active lines.

Reels 3 reels, 3 rows
Paylines Three lines: the top, middle and bottom rows — all always in play
Line bet 10 to 100,000 COINS across 12 bet levels; a spin costs the line bet × 3
Special feature Free spins (10, every win ×3, retrigger up to 24), which you can also buy
Top line award Three Seven: 116× the line bet (×3 during free spins)

Symbols and what they pay

Values are multiples of your line bet for three matching symbols on an active payline, reading from the left reel.

Symbol art Symbol Pays
A cyan BAR plate — the Bar symbol Bar 4×
A purple double BAR plate — the Double Bar symbol Double Bar 8×
A yellow triple BAR plate — the Triple Bar symbol Triple Bar 21×
A red seven — the Seven symbol Seven 116×
A framed Triple Diamond emblem with a cut diamond in the centre — the Diamond symbol Diamond Scatter — three anywhere award 10 free spins

Diamond free spins

The Diamond is a scatter. Three Diamonds anywhere in the window award 10 free spins, and every win during them pays three times the paytable value; three more Diamonds during the free spins add 4, up to 24 in total.

Free spins use the same reels and paytable and cost nothing.

Buying the free spins

If you would rather not wait for the Diamonds, press BUY BONUS. The free spins cost 27 times your total bet — 810 COINS at the lowest bet — and the button always shows the price for the bet you have selected. After you confirm, the spin lands three Diamonds across the middle row and the 10 free spins start. The top and bottom rows still pay as usual.

The price follows the round’s value: on average the free spins pay about 25 times the total bet, so a bought round returns about the same share of what you spend as the slot does over ordinary spins. Buying is never available during free spins or autoplay.

How the reels and lines work

The window shows three rows of three symbols, and each row is a payline. A win needs three matching symbols across a row, from the left reel to the right. Several rows can win on the same spin, and their wins are added together.

You choose a line bet of 10 to 100,000 COINS across 12 bet levels with the − and + buttons beside BET, or jump to the top level with MAX. A line win pays the value from the paytable times your line bet: at a line bet of 20 COINS, three Seven symbols pay 116 × 20 = 2,320 COINS (three times that during free spins). Each result is decided on the game server before the reels stop; the animation only shows it.

Reading the in-game paytable

Open the paytable with the info (i) button at the top of the game screen. It has three pages — Payouts, Paylines and Rules — and some slots add a page for their feature. It always describes the slot you are playing, so it is the place to check if anything here changes in a future update.

The Rules page describes the Diamond free spins and the price of buying them. The Payouts page shows the line values: Bar 4, Double Bar 8, Triple Bar 21 and Seven 116 times the line bet.

Tips for playing Triple Diamond

• Diamonds count anywhere, so look at the whole window, not just the rows.
• The Diamond does not pay on a line and is not wild — its only job is starting the free spins.
• All three rows are in play, so a spin costs three times your line bet.
• Buying the free spins spends 27 spins’ worth of COINS at once, and many bought rounds pay back less than they cost.

Virtual COINS only

Every slot in Royal Slots is played with COINS, a virtual game currency. COINS have no real-world value: they can never be cashed out, withdrawn, exchanged or transferred, and a win only means more COINS to play with. Outcomes are decided on our servers; the numbers on this page describe the game’s rules, not a promise about any session. Royal Slots is entertainment for adults (18+) — see keeping play fun and responsible.

Ready to try it? Get the Android app and choose Triple Diamond from the slot collection. New to the controls? Read how to play first.

Get Royal Slots for Android

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