Kendoo’s piggy-bank chase in a compact grid — Description
A jovial golden pig watches over a vault-green stage where coins clink, upgrade and lock in place. This is a slot that trades classic fruit and card symbols for an all-in bonus engine, with every spin feeding into a fast, feature-rich coin chase. The grid is deliberately small and punchy, and the action builds like a snowball: coins stick, multipliers layer, and jackpots hover overhead like trophies waiting to drop. If you enjoy sessions where the action revolves around charging into a feature and then squeezing every last ounce of value from synergistic symbols, you’ll feel right at home.
Provider: Kendoo places the focus squarely on an escalating bonus round that’s easy to trigger and packed with symbol interactions. The setup is refreshingly direct: layout 3×3, betways 1, and a max win of x500 to crown the experience. Released on 22/01/2025 as a Video Slot, it centers around a Hold-and-Win-style flow where sticky symbols, re-spins, and symbol upgrades are the beating heart of the play.
The main game isn’t about lining up conventional paylines; it’s about building momentum toward the feature. Sticky Coins can appear with bet-multiplier values, parking on the reels as latent potential. Then, with a simple, clean trigger, the bonus ignites and the grid transforms into a tactical board where every new symbol can reset the re-spin counter and every upgrade can shift the outcome. It’s an intentionally streamlined approach that funnels your attention into that central moment — the bonus — where the piggy-bank fantasy of accumulating coins and eyeing jackpots truly comes to life.
Bright greens, golden coins and a jovial mascot — Graphics and Symbols
Design and Atmosphere
The palette is all bright greens, gold accents, and polished metal hues, mirroring the piggy-bank vibe. A beaming golden pig mascot anchors the top of the cabinet, while the 3D-styled coin symbols sit cleanly on the reels for instant legibility. Animations are concise and informative: flashes for upgrades, crisp highlights for jackpot reveals, and tidy transitions when coins stick or transform. The art direction prioritizes clarity, making it easy to read the grid and follow the chain of interactions during high-tempo sequences in the bonus.
Symbols
- Main symbols
- Coins: metallic coins with numerical values expressed as multipliers of the total bet. In the base game, Sticky Coins can appear with values up to 5x, staying on the grid until cleared by a bet change or consumed by feature flow.
- Special symbols
- Coin UP: upgrades Coin values below it, turns 4 Coins beneath into Sticky Coins, and can transform 5 Sticky Coins beneath into a Mystery Jackpot symbol.
- Multi UP: additive multipliers that apply to all symbols beneath; collected and applied to the total win at the end of the bonus.
- Coin Collect: instantly gathers all visible Coin and active Jackpot values; Multi UP multipliers are applied before this collection resolves.
- Jackpot symbols: Mini, Minor, Major can land directly or emerge via Mystery Jackpot resolution at the end of the bonus; the Grand is awarded for a full grid.
Features and Bonuses that put the Bonus Game at the core
Simple trigger: three symbols on the central row start the Bonus Game
The main game keeps anticipation clean and immediate: landing any three symbols on the center row triggers the Bonus Game. No scatters to count, no patterns to decode — it’s as straightforward as it gets, and it fits the slot’s “straight to the action” philosophy.
Sticky Coins in the base game up to 5x
During the base game, Sticky Coin symbols can appear randomly, showing values up to 5x the total bet. They don’t pay out on the spot; instead, they hold their positions as banked potential to be leveraged once the bonus starts. A crucial detail: changing the bet clears any Sticky Coins on the reels, reinforcing the game’s momentum-building approach.
Bonus Game with 3 re-spins, reset-on-hit and universal stickiness
Enter the feature with 3 re-spins. From here, every symbol that lands becomes sticky and remains on the grid for the duration of the round. Each new symbol that appears resets the re-spin counter to 3, so the feature can snowball into a full-grid scenario. The round ends only when you either run out of re-spins or fill all 9 positions on the 3×3 layout.
Coin UP: upgrades, stickiness, and the path to Mystery Jackpot
Coin UP acts in layers on the symbols below it. First, it raises the level of all Coin symbols beneath, boosting their values. Then it can convert 4 Coins beneath into Sticky Coins, extending their persistence. At the top of its power, it can transform 5 Sticky Coins beneath into a Mystery Jackpot symbol, opening a gateway to fixed jackpots through symbol evolution.
Multi UP: additive multipliers tallied to the end
Multi UP applies to every symbol sitting under it on the grid. Multiple Multi UPs stack additively, and their total is applied at the end of the feature to the overall win. It’s a classic “save it for the finale” twist that can dramatically lift the end result if you accumulate enough multiplier weight.
Coin Collect: instant gathers with multipliers applied first
When Coin Collect lands, it immediately collects all visible Coin and active Jackpot values. Importantly, any Multi UP multipliers are applied before the collection, allowing for potent scoops. After collecting, the Coin Collect symbol stays sticky to the end of the bonus. The sequencing matters: subsequent Coin UP and Multi UP effects are then applied to Coins after a collection resolves, so timing can create interesting ebb-and-flow during the round.
Jackpot structure: Mini, Minor, Major, and Grand for the full grid
Above the reels sit four fixed jackpots: Mini, Minor, Major, Grand. Mini/Minor/Major can arrive directly via dedicated symbols or reveal from a Mystery Jackpot at the end of the feature. The Grand Jackpot is awarded for a full board — all 9 positions filled. Few goals are as satisfying as watching that last spot lock and the Grand trigger.
Power-Up: Buy Bonus options with three variants
A star-shaped Power-Up (Buy Bonus) button lets you dive straight into different bonus flavors: Pig Luck, Bank Boost, and Beast Madness. Each variant carries a different cost and slant. One key caveat: Sticky Coins from the base game do not carry over into purchased bonuses, so these buys always start fresh. For players who want to cut to the chase, this is the express lane to the slot’s core experience.
Statistics and Math for a single-lane, small-grid engine
Paylines and Win Mechanics
Layout: 3×3 and betways: 1 define a minimalist foundation where traditional line math takes a back seat to the Hold-and-Win-style bonus. The base game’s role is largely preparatory — especially with Sticky Coins up to 5x — while the bonus serves as the primary arena for symbol synergy, multipliers, and jackpots. The max win of x500 frames the top end of the experience.
Conclusion: a bonus-first coin chase with clean visuals and strong synergy
Pig Up is a compact thrill machine that knows exactly what it wants to be: a bonus-centric 3×3 slot where sticky mechanics, upgrades, and jackpots take the spotlight. Strengths are clear. The simple trigger keeps the pace high. The Sticky Coins up to 5x in the base game create satisfying carryover tension. Inside the feature, Coin UP and Multi UP produce engaging decisions and juicy interactions, especially with Coin Collect adding timely sweeps. The four fixed jackpots — capped by a Grand for a full grid — give the round a tangible endgame. Visually, the bright green-and-gold palette and mascot pig do a great job signaling every event without clutter.
On the downside, the slot deliberately sidesteps classic line wins and regular pay symbols. Players who crave a broader base game may find it too focused. Everything funnels into the feature — which is absolutely the point here, but it means the experience hinges on that cadence.
Recommended for fans of Hold-and-Win mechanics, sticky symbol escalation, and jackpot progressions on a tight grid. If you like small-format slots where every symbol matters and the bonus is the main course, this golden pig delivers a lively, modern coin-collection ride — neatly packaged with a 3×3 layout, 1 betway, and a max win of x500 to chase.