Platform

Features

Everything the PackSpinner engine ships today, and what is next on the roadmap.

60
features
51
complete
9
on the roadmap

01

For iGaming Operators

Pack opening sits at the intersection the industry has been converging on: the session mechanics of slots, the tangible-prize appeal of e-commerce, and the social proof of live drops. For an operator, PackSpinner is a new content vertical with familiar levers:

A house edge you configureApplied through a transparent pricing model — not a black box.Complete
GGR / NGR / promo-cost reportingOn a single ledger, designed for the metrics your finance team already runs.Complete
Provably fair outcomesA stronger fairness story than certified-RNG-only content, and self-servable by the player.Complete
Prizes with residual valueWinners ship the product or cash out instantly — the cash-out path recycles value back through the wallet, and every step of it is on the ledger.Complete

02

The player experience

The core loop, and everything that surrounds it.

Pack openingPlayers buy and open packs on an animated spinner reel (horizontal and vertical variants), landing on a product determined by the provably fair roll. Rarity tiers (Grey → Blue → Purple → Red → Gold) drive card styling, glows and border-flash effects throughout.Complete
Provably fair, player-verifiableOutcomes derive from HMAC(server seed, client seed:nonce) over a 1,000,000-ticket space. The server seed is committed by SHA-256 hash before play and revealed on rotation; players can set their own client seed and verify every historical open from their account's fairness page.Complete
Demo modeA no-auth, no-cost, client-side-only preview of the full opening experience — the acquisition funnel starts before signup.Complete
Bonus spin mechanicAn optional per-pack feature: at configured odds (1-in-N), the open upgrades into a spin across gold-tier items only.Complete
Free spinsZero-cost opens of a specific pack using the normal product pool and odds — the standard promo currency.Complete
Multi-pack opensSeveral packs opened in one session with staged spins and a single bulk-settled transaction.Complete
Live social proofThe packs page carries a Top Opens showcase and a polling Live Opens feed; the home page runs a featured-pack hero carousel and an ambient product-flow animation — all fed by real catalogue data.Complete
Catalogue browsingPack grid with load-more pagination and filter bar: sort (newest / price up / price down), volatility tier, and CMS-managed price-range buckets; player selections persist across visits.Complete
Exchange marketplacePlayers swap items they've won for other catalogue products, with the value difference settling against their wallet — implemented as an atomic sell-then-buy with full ledger audit.Complete
InternationalisationLocale-prefixed routing via next-intl; English and French shipped, structure ready for more.Complete
Cash out or shipAny won item can be sold back to the house at its current value (credited to the wallet) or kept for fulfilment. Sales history, pack history and exchange history are all self-serve account pages.Roadmap
BattlesSingle- or multi-player games where players open packs against one another.Roadmap

03

Player account management

Self-serve account area (locale-prefixed, session-gated), so support load stays low and the fairness story is in the player's own hands.

AuthenticationEmail & password sign-in on Better-Auth with database-backed sessions and soft-deleted session history for audit. Self-serve signup is disabled by default — accounts are provisioned by the operator, which suits operators who onboard players through their own KYC'd flow.Complete
Single sign-on (SSO)Sign in with the operator's existing identity provider, so players use one account across the operator's properties.Roadmap
Wallet at a glanceNavbar balance dropdown showing the segregated Cash / SalesCredit / Bonus balances; in-app deposit modal (development) with the payment-provider path abstracted for production.Complete
ProfileUsername with live availability check, profile picture upload or a generated avatar.Complete
BonusesEvery offer the player has opted into, filterable by status and trigger type, with a detail view and self-serve cancellation (opt-out) that settles locked items through the normal sale path.Complete
DepositsFull deposit history with transaction id, amount, method (card, PayPal, manual, test) and status lifecycle.Complete
Pack historyEvery open with opening type (product / bonus spin), the product won and its value, plus the provably fair inputs per open — client seed, server seed, nonce, ticket number.Complete
Sales historyPer-item record of everything sold back to the house, tagged by source (player sale, bonus cancellation, exchange).Complete
Exchange historyEvery marketplace swap the player has made, item by item.Complete
FairnessThe player's provably fair console: view and change the client seed, see the committed server-seed hash and current nonce, and a verifier that recomputes the ticket number for any past open from its seeds and nonce.Complete
2FATwo-factor authentication on the player account.Roadmap
Session managementPlayers can see their sessions and terminate any of them if necessary; the session model already keeps soft-deleted history, so terminations stay auditable.Roadmap
Inventory (cart)The player's won items with provenance, ready to ship, sell back, or exchange.Complete
LanguagePer-player locale switching (English / French shipped).Complete

04

The commerce layer

Real product catalogueProducts carry gross (tax-inclusive) pricing, images, types and vendor associations. A voucher product type renders a generated SVG with the face value — no artwork pipeline needed for cash-equivalent prizes.Complete
Cart / inventoryWon items land in a per-user cart (inventory) with per-item provenance: which open, which transaction, which bonus lock state.Complete
Sell-backPer-item audit records of every sale back to the house, with the bonus/cash/sales-credit split preserved.Complete
Vendors and catalogue managementAdmin tooling for building packs from the product base.Complete

05

The economics engine

The part built for an operator's spreadsheet.

EV-based pack pricingopeningPrice = EV × (1 + houseEdge), where EV is the probability-weighted product value, with bonus-spin-adjusted effective probabilities when the mechanic is enabled. House edge and tax rate are site-level settings.Complete
Probability modelPer-product roll ranges (percent, 4dp) map deterministically to consecutive ticket ranges over the 1M-ticket space — the same numbers drive the odds shown, the provably fair math, and the pricing.Complete
Volatility tiersEach pack's payout variance is computed (probability-weighted standard deviation vs. opening price) and classified Low / Medium / High — surfaced to players as a filter and to operators as a portfolio-shaping tool.Complete
Monte Carlo validatedAn integration test suite opens packs at scale against the real database and asserts realised RTP/edge converges to the configured economics — the pricing maths is continuously proven, not assumed.Complete

06

Promotions & retention

Bonus offersOpt-in + trigger promotions (deposit-matched funds, fixed no-deposit amounts, free-spin bundles, promo codes) with an industry-standard amortisation lifecycle: bonus value is revocable until the wagering target is met, then converts; cancellation, forfeiture and expiry paths are all modelled and ledgered.Complete
Segregated wallet balancesCash / SalesCredit / Bonus are separate balances per currency, so tax liability, promo liability and withdrawable funds never blur.Complete
Promo cost accountingEvery unit of house-funded promotional value is tracked net of recycling on the ledger, so the true cost of a campaign is one aggregate query.Complete
Affiliate program & trackingTracked referral links with attribution of sign-ups and deposits to the referring affiliate, plus commission reporting.Roadmap
Retention offersBonuses for existing players, customised to each player's spend profile.Roadmap

07

Money, ledger & reporting

DepositsVia payment-provider or admin-manual paths, with status lifecycle; a confirmed deposit both credits the wallet and triggers any opted-in bonus offer atomically.Complete
Transaction ledgerEvery balance movement is a Transaction with allocations across the three balances; bulk flows (multi-pack opens, exchanges, cart settlements) write once at the end of the flow for scalability.Complete
Casino-grade reporting fieldsstakeAmount, payoutAmount, grossWin, promoCost and taxAmount live on the ledger itself — GGR, NGR, promo cost and tax-adjusted views are single-aggregate queries, no joins or special cases.Complete
VAT handlingGross pricing convention throughout, with remitted tax tracked separately on paid opens.Complete

08

Operator tooling

Admin suiteRole-gated: packs and pack-product composition with roll-range editing and automatic ticket-range/pricing recalculation, product and vendor management, user management with per-user dashboards, manual deposits, wallet spins, bonus offer authoring, sessions, and site settings.Complete
Setup wizardFirst-run configuration (site name, currency, house edge, tax).Complete
Headless CMSPayload 3 for editorial content — legal pages, FAQs, and merchandising data like the price-range filter buckets — with a role bridge to the platform's auth, drafts/versioning, localisation, and cache invalidation on publish.Complete
Site settingsDefault currency, house edge, tax type/rate, maintenance mode — cached and invalidated on save.Complete

09

Platform & engineering

StackNext.js (App Router) + tRPC + Prisma on CockroachDB (horizontally scalable, Postgres-compatible), Better-Auth, Turborepo monorepo, deployed on Vercel; S3-compatible or Vercel Blob media storage.Complete
Performance disciplineCompositor-only animation throughout the front end (profiled at a locked 60fps), bulk SQL writes at the end of money flows, and read-through runtime caching with explicit invalidation for hot reads.Complete
Async event busDecouples side-effects from request handling.Complete
Test depthUnit + integration suites (real database), Playwright e2e, and the Monte Carlo economics suite.Complete
Provable fairness as codeThe verification algorithm is documented and reproducible by a third party.Complete

10

Commercial fit

White-label surfaceBranding (site name, currency, locale content, CMS pages, hero/marketing sections) is configuration and content, not code forks.Complete
Operator-shaped controlsHouse edge, tax, pack economics, volatility mix, and promotional budgets are all operator-tunable levers with guardrails.Complete
Payment-provider integrationThe deposit path is abstracted; production deployments integrate the operator's PSP of choice.Roadmap
Multi-currency walletsWallets are single-currency per site today; the schema is multi-currency-ready (one balance row per currency).Roadmap
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