Arus Jeram is the rafting slot of Jeram Liar: free to play with virtual coins, made for adults 18+ and purely for entertainment. This guide covers every rule, with the same numbers the game uses.

The grid and the 40 lines

Arus Jeram has 7 reels and 5 rows and pays on 40 fixed paylines from left to right. A line pays when 3 or more matching symbols sit side by side on it, starting from the leftmost reel, up to 7 of a kind. If one line could pay two wins, only the higher counts; wins on different lines are added together. All 40 lines are always active, so you only choose the cost of a spin.

The symbols

Every symbol comes from a day on the river and carries its Indonesian name in the game. From lowest to highest pay:

Pelampung (life jacket) and Helm Arung (rafting helmet), the most common symbols, paying the same.
Dayung (paddle) and Tali Penyelamat (throw rope), also an equal pair, paying a little more.
Perahu Karet (rubber raft), Peta Sungai (river map) and Bendera Juara (champion's flag).
Air Terjun Emas, the Golden Waterfall and the top-paying regular symbol.

Open TABEL HADIAH (the info button) to see what every symbol pays per line at your current bet.

Whirlpool wild

Wild Pusaran Air (Whirlpool wild) stands in for every regular symbol. It does not replace the Rainbow Canyon scatter or a river stone. The Whirlpool can land on reels 2 to 6, so every line still starts with a real symbol on the first reel.

Tumbles and the multiplier ladder

Arus Jeram uses tumbling reels. After a win is paid, all symbols that were part of it burst, the symbols above fall into the gaps and new ones drop in from the top. The new screen is checked again, and if it holds another win, the process repeats.

Each step raises the multiplier ladder: the first win pays x1, the next tumble x2, then x3, x4 and x5, where it stays for any further tumbles. When a step brings no new win, the chain ends; the next spin starts at x1 again.

River stones (Batu Arus)

The glowing Batu Arus stones are the heart of the game. They can land on reels 3 and 5, and each stone carries its own multiplier: x2, x3, x5 or x10. x2 is the most common value and x10 the rarest.

River stones are never part of a line, so they do not burst. They stay on the screen during the tumbles, and new stones can fall in with fresh symbols. When the chain is over:

if the spin won anything, the values of all stones on the final screen are added together, and the total win of the spin is multiplied by that sum,
if the spin won nothing, the stones simply wash away.

For example, a x3 stone and a x5 stone on the final screen multiply the win by x8. Two x10 stones would make x20.

Rainbow Canyon scatters and free spins

Ngarai Pelangi (Rainbow Canyon) is the scatter. It can appear on any reel and pays anywhere on the grid. Scatters are counted on the final screen after all tumbles, so one that drops in during a tumble still counts.

3 Rainbow Canyons: 1x bet and 10 free spins
4 Rainbow Canyons: 3x bet and 12 free spins
5 Rainbow Canyons: 10x bet and 15 free spins
6 Rainbow Canyons: 25x bet and 20 free spins
7 Rainbow Canyons: 100x bet and 25 free spins

Free spins use the bet that triggered them and cost nothing. The ladder is stronger: it starts at x2 and climbs x3, x4, x5, x6. River stones work as in the base game, counted fresh on every free spin. Three or more Rainbow Canyons during the round add 5 more free spins. At the end, the total is added to your balance.

Full Aura (AURA PENUH)

When one spin wins at least 25 times your bet, after the ladder and river stones, there is a 10% chance that Full Aura fires. The screen charges with light and the win is multiplied again by x2, x3 or x5 (x2 most likely, x5 least). It can happen in the base game and in free spins.

Win cap

The win from one spin is capped at 5,000 times the bet.

Bet steps

The bet (BET in the game) is the total cost of one spin for all 40 lines. Use plus and minus to choose one of nine steps: 1,000 · 2,000 · 5,000 · 10,000 · 20,000 · 50,000 · 100,000 · 200,000 · 500,000 coins. A higher bet makes wins bigger in coins but does not change how often any feature appears.

Free coins and refills

New players start with 1,000,000 free coins under SALDO. If your balance drops below your bet and no free spins are waiting, tap KLAIM for a free refill of 1,000,000 coins. Coins are virtual, have no cash value and cannot be cashed out, transferred or sold. See free coins.

Keep it fun

Every spin is random and nothing you do can predict it. Success in a social casino game does not imply future success at real-money gambling. Take breaks and read our responsible play page. For step-by-step help, see how to play; for a lighter tour, visit features.

Arus Jeram game guide