Cai Hong Slot by RealTime Gaming

The God of Wealth is the wild here, and every payline he touches gets doubled automatically. Stack two Caishen wilds on the same line and the rule holds - the combo still doubles, not quadruples. That flat x2 rule is easy to miss because the paytable shows enormous line-bet multipliers for five-of-a-kind Caishens (10,000x line bet for five of him on their own), and players assume the doubling compounds. It doesn't. But the sheer base value of the wild carries most big hits regardless.

Scatters are where the structure gets interesting. The Rainbow 彩虹 symbol pays anywhere on the 5x3 grid and its wins multiply the full stake rather than the per-line bet, which is the opposite of how the wild works. Land three or more Rainbows and you trigger Bonus Picks before any free games spin. The number of picks you get scales with scatter count - two picks for three scatters, three for four, up to five picks for a full board of five. You tap coin charms, each one reveals either a multiplier award (2x or 3x) or a bundle of seven extra free games that add to the base eight. Two multiplier picks from the same charm set stack, so a greedy run can push you into an 8+21 spin count with a 3x blanket over the whole feature before a single reel turns.

Retriggers during free games add another eight spins but skip the Bonus Picks phase, so the multiplier you walked in with is the multiplier you keep. No cap on retriggers is mentioned in the rules. There's no buy bonus, no ante bet, no jackpot meter above the reels like you get in God of Wealth - Caishen here is decorative wild rather than progressive gatekeeper.

Visually the reels sit against a clear blue sky with cumulus clouds and a rainbow arch curving beneath them. Premium symbols are photorealistic animal portraits: a tiger, a rooster, a rabbit, and a Chow Chow dog, each ringed in a colored frame that echoes the red-and-gold filigree around the grid. Card royals (9, 10, J, Q, K, A) use stylized golden brush-stroke numerals. The whole palette leans Chinese New Year celebration rather than the usual dark-temple Asian slot mood. 30 lines are compulsory, so you cannot trim them down - the minimum stake of 0.03 per line locks the total bet floor at 0.90.